20529162

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10093}}^1$

素因数の和:10214

約数の個数: 24

約数和(自身を含む): 44877924

約数和(自身を除く): 24348762

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10093, 20186, 30279, 60558, 90837, 181674, 1140509, 2281018, 3421527, 6843054, 10264581, 20529162]

約数ペア:

[(1, 20529162), (2, 10264581), (3, 6843054), (6, 3421527), (9, 2281018), (18, 1140509), (113, 181674), (226, 90837), (339, 60558), (678, 30279), (1017, 20186), (2034, 10093)]