2099080610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{38707}}^1$

素因数の和:38771

約数の個数: 64

約数和(自身を含む): 4514901120

約数和(自身を除く): 2415820510

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, 38707, 54230, 77414, 193535, 387070, 425777, 658019, 851554, 1122503, 1316038, 2128885, 2245006, 3290095, 4257770, 5612515, 6580190, 7238209, 11225030, 12347533, 14476418, 19082551, 24695066, 36191045, 38165102, 61737665, 72382090, 95412755, 123475330, 190825510, 209908061, 419816122, 1049540305, 2099080610]

約数ペア:

[(1, 2099080610), (2, 1049540305), (5, 419816122), (10, 209908061), (11, 190825510), (17, 123475330), (22, 95412755), (29, 72382090), (34, 61737665), (55, 38165102), (58, 36191045), (85, 24695066), (110, 19082551), (145, 14476418), (170, 12347533), (187, 11225030), (290, 7238209), (319, 6580190), (374, 5612515), (493, 4257770), (638, 3290095), (935, 2245006), (986, 2128885), (1595, 1316038), (1870, 1122503), (2465, 851554), (3190, 658019), (4930, 425777), (5423, 387070), (10846, 193535), (27115, 77414), (38707, 54230)]