2103121322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{25647821}}^1$

素因数の和:25647864

約数の個数: 8

約数和(自身を含む): 3231625572

約数和(自身を除く): 1128504250

約数列:

[1, 2, 41, 82, 25647821, 51295642, 1051560661, 2103121322]

約数ペア:

[(1, 2103121322), (2, 1051560661), (41, 51295642), (82, 25647821)]