2017942326

素因数分解:

$2^1\times 3^2\times {\mathrm{112107907}}^1$

素因数の和:112107915

約数の個数: 12

約数和(自身を含む): 4372208412

約数和(自身を除く): 2354266086

約数列:

[1, 2, 3, 6, 9, 18, 112107907, 224215814, 336323721, 672647442, 1008971163, 2017942326]

約数ペア:

[(1, 2017942326), (2, 1008971163), (3, 672647442), (6, 336323721), (9, 224215814), (18, 112107907)]