2045731204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{451397}}^1$

素因数の和:451515

約数の個数: 24

約数和(自身を含む): 3943412928

約数和(自身を除く): 1897681724

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 451397, 902794, 1805588, 4965367, 9930734, 19861468, 46493891, 92987782, 185975564, 511432801, 1022865602, 2045731204]

約数ペア:

[(1, 2045731204), (2, 1022865602), (4, 511432801), (11, 185975564), (22, 92987782), (44, 46493891), (103, 19861468), (206, 9930734), (412, 4965367), (1133, 1805588), (2266, 902794), (4532, 451397)]