20160939537

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{52095451}}^1$

素因数の和:52095500

約数の個数: 12

約数和(自身を含む): 29798598544

約数和(自身を除く): 9637659007

約数列:

[1, 3, 9, 43, 129, 387, 52095451, 156286353, 468859059, 2240104393, 6720313179, 20160939537]

約数ペア:

[(1, 20160939537), (3, 6720313179), (9, 2240104393), (43, 468859059), (129, 156286353), (387, 52095451)]