About the Number
2009761390
2進数表記:1110111110010101000011001101110
漢数字表記:二十億九百七十六万千三百九十
素因数分解:
素因数の和:914
約数の個数: 128
約数和(自身を含む): 4687828992
約数和(自身を除く): 2678067602
約数列:
[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 131, 161, 182, 230, 262, 299, 322, 455, 598, 655, 733, 805, 910, 917, 1310, 1466, 1495, 1610, 1703, 1834, 2093, 2990, 3013, 3406, 3665, 4186, 4585, 5131, 6026, 7330, 8515, 9170, 9529, 10262, 10465, 11921, 15065, 16859, 17030, 19058, 20930, 21091, 23842, 25655, 30130, 33718, 39169, 42182, 47645, 51310, 59605, 66703, 78338, 84295, 95290, 96023, 105455, 118013, 119210, 133406, 168590, 192046, 195845, 210910, 219167, 236026, 274183, 333515, 391690, 438334, 480115, 548366, 590065, 667030, 672161, 960230, 1095835, 1180130, 1248299, 1344322, 1370915, 1534169, 2191670, 2208529, 2496598, 2741830, 3068338, 3360805, 4417058, 6241495, 6721610, 7670845, 8738093, 11042645, 12482990, 15341690, 15459703, 17476186, 22085290, 28710877, 30919406, 43690465, 57421754, 77298515, 87380930, 143554385, 154597030, 200976139, 287108770, 401952278, 1004880695, 2009761390]
約数ペア:
[(1, 2009761390), (2, 1004880695), (5, 401952278), (7, 287108770), (10, 200976139), (13, 154597030), (14, 143554385), (23, 87380930), (26, 77298515), (35, 57421754), (46, 43690465), (65, 30919406), (70, 28710877), (91, 22085290), (115, 17476186), (130, 15459703), (131, 15341690), (161, 12482990), (182, 11042645), (230, 8738093), (262, 7670845), (299, 6721610), (322, 6241495), (455, 4417058), (598, 3360805), (655, 3068338), (733, 2741830), (805, 2496598), (910, 2208529), (917, 2191670), (1310, 1534169), (1466, 1370915), (1495, 1344322), (1610, 1248299), (1703, 1180130), (1834, 1095835), (2093, 960230), (2990, 672161), (3013, 667030), (3406, 590065), (3665, 548366), (4186, 480115), (4585, 438334), (5131, 391690), (6026, 333515), (7330, 274183), (8515, 236026), (9170, 219167), (9529, 210910), (10262, 195845), (10465, 192046), (11921, 168590), (15065, 133406), (16859, 119210), (17030, 118013), (19058, 105455), (20930, 96023), (21091, 95290), (23842, 84295), (25655, 78338), (30130, 66703), (33718, 59605), (39169, 51310), (42182, 47645)]このpageの処理時間: 0.13260698318481445 seconds