2016759470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37189}}^1$

素因数の和:37253

約数の個数: 64

約数和(自身を含む): 4337841600

約数和(自身を除く): 2321082130

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1595, 1870, 2465, 3190, 4930, 5423, 10846, 27115, 37189, 54230, 74378, 185945, 371890, 409079, 632213, 818158, 1078481, 1264426, 2045395, 2156962, 3161065, 4090790, 5392405, 6322130, 6954343, 10784810, 11863291, 13908686, 18334177, 23726582, 34771715, 36668354, 59316455, 69543430, 91670885, 118632910, 183341770, 201675947, 403351894, 1008379735, 2016759470]

約数ペア:

[(1, 2016759470), (2, 1008379735), (5, 403351894), (10, 201675947), (11, 183341770), (17, 118632910), (22, 91670885), (29, 69543430), (34, 59316455), (55, 36668354), (58, 34771715), (85, 23726582), (110, 18334177), (145, 13908686), (170, 11863291), (187, 10784810), (290, 6954343), (319, 6322130), (374, 5392405), (493, 4090790), (638, 3161065), (935, 2156962), (986, 2045395), (1595, 1264426), (1870, 1078481), (2465, 818158), (3190, 632213), (4930, 409079), (5423, 371890), (10846, 185945), (27115, 74378), (37189, 54230)]