19073461676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{2969}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 35461087200

約数和(自身を除く): 16387625524

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 617, 1234, 2468, 2603, 2969, 5206, 5938, 10412, 11723, 11876, 23446, 46892, 56411, 84529, 112822, 169058, 225644, 338116, 406753, 813506, 1606051, 1627012, 1831873, 3212102, 3663746, 6424204, 7327492, 7728307, 15456614, 30913228, 34805587, 69611174, 139222348, 250966601, 501933202, 1003866404, 4768365419, 9536730838, 19073461676]

約数ペア:

[(1, 19073461676), (2, 9536730838), (4, 4768365419), (19, 1003866404), (38, 501933202), (76, 250966601), (137, 139222348), (274, 69611174), (548, 34805587), (617, 30913228), (1234, 15456614), (2468, 7728307), (2603, 7327492), (2969, 6424204), (5206, 3663746), (5938, 3212102), (10412, 1831873), (11723, 1627012), (11876, 1606051), (23446, 813506), (46892, 406753), (56411, 338116), (84529, 225644), (112822, 169058)]