3077627524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2131321}}^1$

素因数の和:2131363

約数の個数: 18

約数和(自身を含む): 5684235774

約数和(自身を除く): 2606608250

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2131321, 4262642, 8525284, 40495099, 80990198, 161980396, 769406881, 1538813762, 3077627524]

約数ペア:

[(1, 3077627524), (2, 1538813762), (4, 769406881), (19, 161980396), (38, 80990198), (76, 40495099), (361, 8525284), (722, 4262642), (1444, 2131321)]