20158094873

素因数分解:

$7^1\times {\mathrm{6829}}^1\times {\mathrm{421691}}^1$

素因数の和:428527

約数の個数: 8

約数和(自身を含む): 23041250880

約数和(自身を除く): 2883156007

約数列:

[1, 7, 6829, 47803, 421691, 2951837, 2879727839, 20158094873]

約数ペア:

[(1, 20158094873), (7, 2879727839), (6829, 2951837), (47803, 421691)]