20105662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14423}}^1$

素因数の和:14483

約数の個数: 16

約数和(自身を含む): 32713632

約数和(自身を除く): 12607970

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14423, 28846, 245191, 490382, 591343, 1182686, 10052831, 20105662]

約数ペア:

[(1, 20105662), (2, 10052831), (17, 1182686), (34, 591343), (41, 490382), (82, 245191), (697, 28846), (1394, 14423)]