About the Number

2050106688

2050106687 ← → 2050106689

2進数表記:1111010001100100010010101000000

漢数字表記:二十億五千十万六千六百八十八

素因数分解:

2 6 × 3 2 × 7 2 × 19 1 × 3823 1

素因数の和:3874
約数の個数: 252
約数和(自身を含む): 7197303360
約数和(自身を除く): 5147196672

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 3823, 4032, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 7646, 8379, 8512, 9408, 9576, 10944, 11172, 11469, 12768, 14112, 14896, 15292, 16758, 19152, 22344, 22938, 25536, 26761, 28224, 29792, 30584, 33516, 34407, 38304, 44688, 45876, 53522, 59584, 61168, 67032, 68814, 72637, 76608, 80283, 89376, 91752, 107044, 122336, 134064, 137628, 145274, 160566, 178752, 183504, 187327, 214088, 217911, 240849, 244672, 268128, 275256, 290548, 321132, 367008, 374654, 428176, 435822, 481698, 508459, 536256, 550512, 561981, 581096, 642264, 653733, 734016, 749308, 856352, 871644, 963396, 1016918, 1101024, 1123962, 1162192, 1284528, 1307466, 1498616, 1525377, 1685943, 1712704, 1743288, 1926792, 2033836, 2202048, 2247924, 2324384, 2569056, 2614932, 2997232, 3050754, 3371886, 3486576, 3559213, 3853584, 4067672, 4495848, 4576131, 4648768, 5138112, 5229864, 5994464, 6101508, 6743772, 6973152, 7118426, 7707168, 8135344, 8991696, 9152262, 10459728, 10677639, 11988928, 12203016, 13487544, 13946304, 14236852, 15414336, 16270688, 17983392, 18304524, 20919456, 21355278, 24406032, 26975088, 28473704, 32032917, 32541376, 35966784, 36609048, 41838912, 42710556, 48812064, 53950176, 56947408, 64065834, 73218096, 85421112, 97624128, 107900352, 113894816, 128131668, 146436192, 170842224, 227789632, 256263336, 292872384, 341684448, 512526672, 683368896, 1025053344, 2050106688]

約数ペア:
[(1, 2050106688), (2, 1025053344), (3, 683368896), (4, 512526672), (6, 341684448), (7, 292872384), (8, 256263336), (9, 227789632), (12, 170842224), (14, 146436192), (16, 128131668), (18, 113894816), (19, 107900352), (21, 97624128), (24, 85421112), (28, 73218096), (32, 64065834), (36, 56947408), (38, 53950176), (42, 48812064), (48, 42710556), (49, 41838912), (56, 36609048), (57, 35966784), (63, 32541376), (64, 32032917), (72, 28473704), (76, 26975088), (84, 24406032), (96, 21355278), (98, 20919456), (112, 18304524), (114, 17983392), (126, 16270688), (133, 15414336), (144, 14236852), (147, 13946304), (152, 13487544), (168, 12203016), (171, 11988928), (192, 10677639), (196, 10459728), (224, 9152262), (228, 8991696), (252, 8135344), (266, 7707168), (288, 7118426), (294, 6973152), (304, 6743772), (336, 6101508), (342, 5994464), (392, 5229864), (399, 5138112), (441, 4648768), (448, 4576131), (456, 4495848), (504, 4067672), (532, 3853584), (576, 3559213), (588, 3486576), (608, 3371886), (672, 3050754), (684, 2997232), (784, 2614932), (798, 2569056), (882, 2324384), (912, 2247924), (931, 2202048), (1008, 2033836), (1064, 1926792), (1176, 1743288), (1197, 1712704), (1216, 1685943), (1344, 1525377), (1368, 1498616), (1568, 1307466), (1596, 1284528), (1764, 1162192), (1824, 1123962), (1862, 1101024), (2016, 1016918), (2128, 963396), (2352, 871644), (2394, 856352), (2736, 749308), (2793, 734016), (3136, 653733), (3192, 642264), (3528, 581096), (3648, 561981), (3724, 550512), (3823, 536256), (4032, 508459), (4256, 481698), (4704, 435822), (4788, 428176), (5472, 374654), (5586, 367008), (6384, 321132), (7056, 290548), (7448, 275256), (7646, 268128), (8379, 244672), (8512, 240849), (9408, 217911), (9576, 214088), (10944, 187327), (11172, 183504), (11469, 178752), (12768, 160566), (14112, 145274), (14896, 137628), (15292, 134064), (16758, 122336), (19152, 107044), (22344, 91752), (22938, 89376), (25536, 80283), (26761, 76608), (28224, 72637), (29792, 68814), (30584, 67032), (33516, 61168), (34407, 59584), (38304, 53522), (44688, 45876)]

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