2090890582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{120763}}^1$

素因数の和:121563

約数の個数: 16

約数和(自身を含む): 3425833152

約数和(自身を除く): 1334942570

約数列:

[1, 2, 11, 22, 787, 1574, 8657, 17314, 120763, 241526, 1328393, 2656786, 95040481, 190080962, 1045445291, 2090890582]

約数ペア:

[(1, 2090890582), (2, 1045445291), (11, 190080962), (22, 95040481), (787, 2656786), (1574, 1328393), (8657, 241526), (17314, 120763)]