2016118940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 4748103360

約数和(自身を除く): 2731984420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 121, 212, 220, 242, 265, 484, 530, 583, 605, 1060, 1166, 1210, 1331, 1429, 2332, 2420, 2662, 2858, 2915, 5324, 5716, 5830, 6413, 6655, 7145, 11660, 12826, 13310, 14290, 15719, 25652, 26620, 28580, 31438, 32065, 62876, 64130, 70543, 75737, 78595, 128260, 141086, 151474, 157190, 172909, 282172, 302948, 314380, 345818, 352715, 378685, 691636, 705430, 757370, 833107, 864545, 1410860, 1514740, 1666214, 1729090, 1901999, 3332428, 3458180, 3803998, 4165535, 7607996, 8331070, 9164177, 9509995, 16662140, 18328354, 19019990, 36656708, 38039980, 45820885, 91641770, 100805947, 183283540, 201611894, 403223788, 504029735, 1008059470, 2016118940]

約数ペア:

[(1, 2016118940), (2, 1008059470), (4, 504029735), (5, 403223788), (10, 201611894), (11, 183283540), (20, 100805947), (22, 91641770), (44, 45820885), (53, 38039980), (55, 36656708), (106, 19019990), (110, 18328354), (121, 16662140), (212, 9509995), (220, 9164177), (242, 8331070), (265, 7607996), (484, 4165535), (530, 3803998), (583, 3458180), (605, 3332428), (1060, 1901999), (1166, 1729090), (1210, 1666214), (1331, 1514740), (1429, 1410860), (2332, 864545), (2420, 833107), (2662, 757370), (2858, 705430), (2915, 691636), (5324, 378685), (5716, 352715), (5830, 345818), (6413, 314380), (6655, 302948), (7145, 282172), (11660, 172909), (12826, 157190), (13310, 151474), (14290, 141086), (15719, 128260), (25652, 78595), (26620, 75737), (28580, 70543), (31438, 64130), (32065, 62876)]