4080228770

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1829699}}^1$

素因数の和:1829929

約数の個数: 16

約数和(自身を含む): 7377350400

約数和(自身を除く): 3297121630

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 1829699, 3659398, 9148495, 18296990, 408022877, 816045754, 2040114385, 4080228770]

約数ペア:

[(1, 4080228770), (2, 2040114385), (5, 816045754), (10, 408022877), (223, 18296990), (446, 9148495), (1115, 3659398), (2230, 1829699)]