20482022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2683}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 33625152

約数和(自身を除く): 13143130

約数列:

[1, 2, 11, 22, 347, 694, 2683, 3817, 5366, 7634, 29513, 59026, 931001, 1862002, 10241011, 20482022]

約数ペア:

[(1, 20482022), (2, 10241011), (11, 1862002), (22, 931001), (347, 59026), (694, 29513), (2683, 7634), (3817, 5366)]