21031626246

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23525309}}^1$

素因数の和:23525463

約数の個数: 16

約数和(自身を含む): 42345558000

約数和(自身を除く): 21313931754

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 23525309, 47050618, 70575927, 141151854, 3505271041, 7010542082, 10515813123, 21031626246]

約数ペア:

[(1, 21031626246), (2, 10515813123), (3, 7010542082), (6, 3505271041), (149, 141151854), (298, 70575927), (447, 47050618), (894, 23525309)]