26324320910

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{654671}}^1$

素因数の和:658699

約数の個数: 16

約数和(自身を含む): 47395634112

約数和(自身を除く): 21071313202

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 654671, 1309342, 3273355, 6546710, 2632432091, 5264864182, 13162160455, 26324320910]

約数ペア:

[(1, 26324320910), (2, 13162160455), (5, 5264864182), (10, 2632432091), (4021, 6546710), (8042, 3273355), (20105, 1309342), (40210, 654671)]