2021061913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3791861}}^1$

素因数の和:3791915

約数の個数: 8

約数和(自身を含む): 2229614856

約数和(自身を除く): 208552943

約数列:

[1, 13, 41, 533, 3791861, 49294193, 155466301, 2021061913]

約数ペア:

[(1, 2021061913), (13, 155466301), (41, 49294193), (533, 3791861)]