20228469608

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{7043339}}^1$

素因数の和:7043704

約数の個数: 16

約数和(自身を含む): 38034036000

約数和(自身を除く): 17805566392

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 7043339, 14086678, 28173356, 56346712, 2528558701, 5057117402, 10114234804, 20228469608]

約数ペア:

[(1, 20228469608), (2, 10114234804), (4, 5057117402), (8, 2528558701), (359, 56346712), (718, 28173356), (1436, 14086678), (2872, 7043339)]