21130165034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{960462047}}^1$

素因数の和:960462060

約数の個数: 8

約数和(自身を含む): 34576633728

約数和(自身を除く): 13446468694

約数列:

[1, 2, 11, 22, 960462047, 1920924094, 10565082517, 21130165034]

約数ペア:

[(1, 21130165034), (2, 10565082517), (11, 1920924094), (22, 960462047)]