4080894410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9953401}}^1$

素因数の和:9953449

約数の個数: 16

約数和(自身を含む): 7524771912

約数和(自身を除く): 3443877502

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9953401, 19906802, 49767005, 99534010, 408089441, 816178882, 2040447205, 4080894410]

約数ペア:

[(1, 4080894410), (2, 2040447205), (5, 816178882), (10, 408089441), (41, 99534010), (82, 49767005), (205, 19906802), (410, 9953401)]