2990139441404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{7401335251}}^1$

素因数の和:7401335356

約数の個数: 12

約数和(自身を含む): 5284553369928

約数和(自身を除く): 2294413928524

約数列:

[1, 2, 4, 101, 202, 404, 7401335251, 14802670502, 29605341004, 747534860351, 1495069720702, 2990139441404]

約数ペア:

[(1, 2990139441404), (2, 1495069720702), (4, 747534860351), (101, 29605341004), (202, 14802670502), (404, 7401335251)]