20085606

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18913}}^1$

素因数の和:18980

約数の個数: 24

約数和(自身を含む): 44258760

約数和(自身を除く): 24173154

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 18913, 37826, 56739, 113478, 170217, 340434, 1115867, 2231734, 3347601, 6695202, 10042803, 20085606]

約数ペア:

[(1, 20085606), (2, 10042803), (3, 6695202), (6, 3347601), (9, 2231734), (18, 1115867), (59, 340434), (118, 170217), (177, 113478), (354, 56739), (531, 37826), (1062, 18913)]