2855778881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4540189}}^1$

素因数の和:4540243

約数の個数: 8

約数和(自身を含む): 3105489960

約数和(自身を除く): 249711079

約数列:

[1, 17, 37, 629, 4540189, 77183213, 167986993, 2855778881]

約数ペア:

[(1, 2855778881), (17, 167986993), (37, 77183213), (629, 4540189)]