2051250746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{22157}}^1$

素因数の和:23329

約数の個数: 16

約数和(自身を含む): 3154856040

約数和(自身を除く): 1103605294

約数列:

[1, 2, 41, 82, 1129, 2258, 22157, 44314, 46289, 92578, 908437, 1816874, 25015253, 50030506, 1025625373, 2051250746]

約数ペア:

[(1, 2051250746), (2, 1025625373), (41, 50030506), (82, 25015253), (1129, 1816874), (2258, 908437), (22157, 92578), (44314, 46289)]