1670296812

素因数分解:

$2^2\times 3^1\times {\mathrm{6689}}^1\times {\mathrm{20809}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 3898129200

約数和(自身を除く): 2227832388

約数列:

[1, 2, 3, 4, 6, 12, 6689, 13378, 20067, 20809, 26756, 40134, 41618, 62427, 80268, 83236, 124854, 249708, 139191401, 278382802, 417574203, 556765604, 835148406, 1670296812]

約数ペア:

[(1, 1670296812), (2, 835148406), (3, 556765604), (4, 417574203), (6, 278382802), (12, 139191401), (6689, 249708), (13378, 124854), (20067, 83236), (20809, 80268), (26756, 62427), (40134, 41618)]