20438962212

素因数分解:

$2^2\times 3^1\times {\mathrm{6113}}^1\times {\mathrm{278627}}^1$

素因数の和:284747

約数の個数: 24

約数和(自身を含む): 47698884576

約数和(自身を除く): 27259922364

約数列:

[1, 2, 3, 4, 6, 12, 6113, 12226, 18339, 24452, 36678, 73356, 278627, 557254, 835881, 1114508, 1671762, 3343524, 1703246851, 3406493702, 5109740553, 6812987404, 10219481106, 20438962212]

約数ペア:

[(1, 20438962212), (2, 10219481106), (3, 6812987404), (4, 5109740553), (6, 3406493702), (12, 1703246851), (6113, 3343524), (12226, 1671762), (18339, 1114508), (24452, 835881), (36678, 557254), (73356, 278627)]