1920415727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2131427}}^1$

素因数の和:2131497

約数の個数: 8

約数和(自身を含む): 2071748016

約数和(自身を除く): 151332289

約数列:

[1, 17, 53, 901, 2131427, 36234259, 112965631, 1920415727]

約数ペア:

[(1, 1920415727), (17, 112965631), (53, 36234259), (901, 2131427)]