20206721447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4561}}^1\times {\mathrm{402757}}^1$

素因数の和:407329

約数の個数: 8

約数和(自身を含む): 22048583952

約数和(自身を除く): 1841862505

約数列:

[1, 11, 4561, 50171, 402757, 4430327, 1836974677, 20206721447]

約数ペア:

[(1, 20206721447), (11, 1836974677), (4561, 4430327), (50171, 402757)]