About the Number

2009545860

2009545859 ← → 2009545861

2進数表記:1110111110001110011110010000100

漢数字表記:二十億九百五十四万五千八百六十

素因数分解:

2 2 × 3 1 × 5 1 × 7 2 × 17 1 × 31 1 × 1297 1

素因数の和:1371
約数の個数: 288
約数和(自身を含む): 7159477248
約数和(自身を除く): 5149931388

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 49, 51, 60, 62, 68, 70, 84, 85, 93, 98, 102, 105, 119, 124, 140, 147, 155, 170, 186, 196, 204, 210, 217, 238, 245, 255, 294, 310, 340, 357, 372, 420, 434, 465, 476, 490, 510, 527, 588, 595, 620, 651, 714, 735, 833, 868, 930, 980, 1020, 1054, 1085, 1190, 1297, 1302, 1428, 1470, 1519, 1581, 1666, 1785, 1860, 2108, 2170, 2380, 2499, 2594, 2604, 2635, 2940, 3038, 3162, 3255, 3332, 3570, 3689, 3891, 4165, 4340, 4557, 4998, 5188, 5270, 6076, 6324, 6485, 6510, 7140, 7378, 7595, 7782, 7905, 8330, 9079, 9114, 9996, 10540, 11067, 12495, 12970, 13020, 14756, 15190, 15564, 15810, 16660, 18158, 18228, 18445, 19455, 22049, 22134, 22785, 24990, 25823, 25940, 27237, 30380, 31620, 36316, 36890, 38910, 40207, 44098, 44268, 45395, 45570, 49980, 51646, 54474, 55335, 63553, 66147, 73780, 77469, 77820, 80414, 88196, 90790, 91140, 103292, 108948, 110245, 110670, 120621, 127106, 129115, 132294, 136185, 154343, 154938, 160828, 181580, 190659, 201035, 220490, 221340, 241242, 254212, 258230, 264588, 272370, 281449, 308686, 309876, 317765, 330735, 381318, 387345, 402070, 440980, 463029, 482484, 516460, 544740, 562898, 603105, 617372, 635530, 661470, 683519, 762636, 771715, 774690, 804140, 844347, 926058, 953295, 1080401, 1125796, 1206210, 1271060, 1322940, 1367038, 1407245, 1543430, 1549380, 1688694, 1852116, 1906590, 1970143, 2050557, 2160802, 2315145, 2412420, 2734076, 2814490, 3086860, 3241203, 3377388, 3417595, 3813180, 3940286, 4101114, 4221735, 4321604, 4630290, 4784633, 5402005, 5628980, 5910429, 6482406, 6835190, 7880572, 8202228, 8443470, 9260580, 9569266, 9850715, 10252785, 10804010, 11820858, 12964812, 13670380, 14353899, 16206015, 16886940, 19138532, 19701430, 20505570, 21608020, 23641716, 23923165, 28707798, 29552145, 32412030, 33492431, 39402860, 41011140, 47846330, 57415596, 59104290, 64824060, 66984862, 71769495, 95692660, 100477293, 118208580, 133969724, 143538990, 167462155, 200954586, 287077980, 334924310, 401909172, 502386465, 669848620, 1004772930, 2009545860]

約数ペア:
[(1, 2009545860), (2, 1004772930), (3, 669848620), (4, 502386465), (5, 401909172), (6, 334924310), (7, 287077980), (10, 200954586), (12, 167462155), (14, 143538990), (15, 133969724), (17, 118208580), (20, 100477293), (21, 95692660), (28, 71769495), (30, 66984862), (31, 64824060), (34, 59104290), (35, 57415596), (42, 47846330), (49, 41011140), (51, 39402860), (60, 33492431), (62, 32412030), (68, 29552145), (70, 28707798), (84, 23923165), (85, 23641716), (93, 21608020), (98, 20505570), (102, 19701430), (105, 19138532), (119, 16886940), (124, 16206015), (140, 14353899), (147, 13670380), (155, 12964812), (170, 11820858), (186, 10804010), (196, 10252785), (204, 9850715), (210, 9569266), (217, 9260580), (238, 8443470), (245, 8202228), (255, 7880572), (294, 6835190), (310, 6482406), (340, 5910429), (357, 5628980), (372, 5402005), (420, 4784633), (434, 4630290), (465, 4321604), (476, 4221735), (490, 4101114), (510, 3940286), (527, 3813180), (588, 3417595), (595, 3377388), (620, 3241203), (651, 3086860), (714, 2814490), (735, 2734076), (833, 2412420), (868, 2315145), (930, 2160802), (980, 2050557), (1020, 1970143), (1054, 1906590), (1085, 1852116), (1190, 1688694), (1297, 1549380), (1302, 1543430), (1428, 1407245), (1470, 1367038), (1519, 1322940), (1581, 1271060), (1666, 1206210), (1785, 1125796), (1860, 1080401), (2108, 953295), (2170, 926058), (2380, 844347), (2499, 804140), (2594, 774690), (2604, 771715), (2635, 762636), (2940, 683519), (3038, 661470), (3162, 635530), (3255, 617372), (3332, 603105), (3570, 562898), (3689, 544740), (3891, 516460), (4165, 482484), (4340, 463029), (4557, 440980), (4998, 402070), (5188, 387345), (5270, 381318), (6076, 330735), (6324, 317765), (6485, 309876), (6510, 308686), (7140, 281449), (7378, 272370), (7595, 264588), (7782, 258230), (7905, 254212), (8330, 241242), (9079, 221340), (9114, 220490), (9996, 201035), (10540, 190659), (11067, 181580), (12495, 160828), (12970, 154938), (13020, 154343), (14756, 136185), (15190, 132294), (15564, 129115), (15810, 127106), (16660, 120621), (18158, 110670), (18228, 110245), (18445, 108948), (19455, 103292), (22049, 91140), (22134, 90790), (22785, 88196), (24990, 80414), (25823, 77820), (25940, 77469), (27237, 73780), (30380, 66147), (31620, 63553), (36316, 55335), (36890, 54474), (38910, 51646), (40207, 49980), (44098, 45570), (44268, 45395)]

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