2012141047

素因数分解:

$7^2\times {\mathrm{2017}}^1\times {\mathrm{20359}}^1$

素因数の和:22390

約数の個数: 12

約数和(自身を含む): 2341929360

約数和(自身を除く): 329788313

約数列:

[1, 7, 49, 2017, 14119, 20359, 98833, 142513, 997591, 41064103, 287448721, 2012141047]

約数ペア:

[(1, 2012141047), (7, 287448721), (49, 41064103), (2017, 997591), (14119, 142513), (20359, 98833)]