20228533916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{123344719}}^1$

素因数の和:123344764

約数の個数: 12

約数和(自身を含む): 36263347680

約数和(自身を除く): 16034813764

約数列:

[1, 2, 4, 41, 82, 164, 123344719, 246689438, 493378876, 5057133479, 10114266958, 20228533916]

約数ペア:

[(1, 20228533916), (2, 10114266958), (4, 5057133479), (41, 493378876), (82, 246689438), (164, 123344719)]