2018188414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 3329383680

約数和(自身を除く): 1311195266

約数列:

[1, 2, 11, 22, 211, 409, 422, 818, 1063, 2126, 2321, 4499, 4642, 8998, 11693, 23386, 86299, 172598, 224293, 434767, 448586, 869534, 949289, 1898578, 2467223, 4782437, 4934446, 9564874, 91735837, 183471674, 1009094207, 2018188414]

約数ペア:

[(1, 2018188414), (2, 1009094207), (11, 183471674), (22, 91735837), (211, 9564874), (409, 4934446), (422, 4782437), (818, 2467223), (1063, 1898578), (2126, 949289), (2321, 869534), (4499, 448586), (4642, 434767), (8998, 224293), (11693, 172598), (23386, 86299)]