20108132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457003}}^1$

素因数の和:457018

約数の個数: 12

約数和(自身を含む): 38388336

約数和(自身を除く): 18280204

約数列:

[1, 2, 4, 11, 22, 44, 457003, 914006, 1828012, 5027033, 10054066, 20108132]

約数ペア:

[(1, 20108132), (2, 10054066), (4, 5027033), (11, 1828012), (22, 914006), (44, 457003)]