3669945620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{161957}}^1$

素因数の和:162080

約数の個数: 48

約数和(自身を含む): 8489190528

約数和(自身を除く): 4819244908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 161957, 323914, 647828, 809785, 1619570, 1781527, 3239140, 3563054, 7126108, 8907635, 16681571, 17815270, 33363142, 35630540, 66726284, 83407855, 166815710, 183497281, 333631420, 366994562, 733989124, 917486405, 1834972810, 3669945620]

約数ペア:

[(1, 3669945620), (2, 1834972810), (4, 917486405), (5, 733989124), (10, 366994562), (11, 333631420), (20, 183497281), (22, 166815710), (44, 83407855), (55, 66726284), (103, 35630540), (110, 33363142), (206, 17815270), (220, 16681571), (412, 8907635), (515, 7126108), (1030, 3563054), (1133, 3239140), (2060, 1781527), (2266, 1619570), (4532, 809785), (5665, 647828), (11330, 323914), (22660, 161957)]