20853220610

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3481339}}^1$

素因数の和:3481945

約数の個数: 16

約数和(自身を含む): 37598472000

約数和(自身を除く): 16745251390

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 3481339, 6962678, 17406695, 34813390, 2085322061, 4170644122, 10426610305, 20853220610]

約数ペア:

[(1, 20853220610), (2, 10426610305), (5, 4170644122), (10, 2085322061), (599, 34813390), (1198, 17406695), (2995, 6962678), (5990, 3481339)]