2092509740

素因数分解:

$2^2\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{25981}}^1$

素因数の和:30017

約数の個数: 24

約数和(自身を含む): 4395530832

約数和(自身を除く): 2303021092

約数列:

[1, 2, 4, 5, 10, 20, 4027, 8054, 16108, 20135, 25981, 40270, 51962, 80540, 103924, 129905, 259810, 519620, 104625487, 209250974, 418501948, 523127435, 1046254870, 2092509740]

約数ペア:

[(1, 2092509740), (2, 1046254870), (4, 523127435), (5, 418501948), (10, 209250974), (20, 104625487), (4027, 519620), (8054, 259810), (16108, 129905), (20135, 103924), (25981, 80540), (40270, 51962)]