1004080405010

素因数分解:

$2^1\times 5^1\times {\mathrm{100408040501}}^1$

素因数の和:100408040508

約数の個数: 8

約数和(自身を含む): 1807344729036

約数和(自身を除く): 803264324026

約数列:

[1, 2, 5, 10, 100408040501, 200816081002, 502040202505, 1004080405010]

約数ペア:

[(1, 1004080405010), (2, 502040202505), (5, 200816081002), (10, 100408040501)]