19005159919

素因数分解:

${\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3351289}}^1$

素因数の和:3351449

約数の個数: 8

約数和(自身を含む): 19544723280

約数和(自身を除く): 539563361

約数列:

[1, 53, 107, 5671, 3351289, 177618317, 358587923, 19005159919]

約数ペア:

[(1, 19005159919), (53, 358587923), (107, 177618317), (5671, 3351289)]