20161164834

素因数分解:

$2^1\times 3^2\times {\mathrm{1120064713}}^1$

素因数の和:1120064721

約数の個数: 12

約数和(自身を含む): 43682523846

約数和(自身を除く): 23521359012

約数列:

[1, 2, 3, 6, 9, 18, 1120064713, 2240129426, 3360194139, 6720388278, 10080582417, 20161164834]

約数ペア:

[(1, 20161164834), (2, 10080582417), (3, 6720388278), (6, 3360194139), (9, 2240129426), (18, 1120064713)]