20185948910

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4322473}}^1$

素因数の和:4322947

約数の個数: 16

約数和(自身を含む): 36412520976

約数和(自身を除く): 16226572066

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 4322473, 8644946, 21612365, 43224730, 2018594891, 4037189782, 10092974455, 20185948910]

約数ペア:

[(1, 20185948910), (2, 10092974455), (5, 4037189782), (10, 2018594891), (467, 43224730), (934, 21612365), (2335, 8644946), (4670, 4322473)]