20684101044

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8930959}}^1$

素因数の和:8931159

約数の個数: 24

約数和(自身を含む): 48512974720

約数和(自身を除く): 27828873676

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8930959, 17861918, 26792877, 35723836, 53585754, 107171508, 1723675087, 3447350174, 5171025261, 6894700348, 10342050522, 20684101044]

約数ペア:

[(1, 20684101044), (2, 10342050522), (3, 6894700348), (4, 5171025261), (6, 3447350174), (12, 1723675087), (193, 107171508), (386, 53585754), (579, 35723836), (772, 26792877), (1158, 17861918), (2316, 8930959)]