2018928233

素因数分解:

$7^2\times {\mathrm{1571}}^1\times {\mathrm{26227}}^1$

素因数の和:27812

約数の個数: 12

約数和(自身を含む): 2350133712

約数和(自身を除く): 331205479

約数列:

[1, 7, 49, 1571, 10997, 26227, 76979, 183589, 1285123, 41202617, 288418319, 2018928233]

約数ペア:

[(1, 2018928233), (7, 288418319), (49, 41202617), (1571, 1285123), (10997, 183589), (26227, 76979)]