2085806661122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{154481311}}^1$

素因数の和:154481513

約数の個数: 16

約数和(自身を含む): 3221862243072

約数和(自身を除く): 1136055581950

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 154481311, 308962622, 6642696373, 13285392746, 24253565827, 48507131654, 1042903330561, 2085806661122]

約数ペア:

[(1, 2085806661122), (2, 1042903330561), (43, 48507131654), (86, 24253565827), (157, 13285392746), (314, 6642696373), (6751, 308962622), (13502, 154481311)]