20163018842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{530605759}}^1$

素因数の和:530605780

約数の個数: 8

約数和(自身を含む): 31836345600

約数和(自身を除く): 11673326758

約数列:

[1, 2, 19, 38, 530605759, 1061211518, 10081509421, 20163018842]

約数ペア:

[(1, 20163018842), (2, 10081509421), (19, 1061211518), (38, 530605759)]