2012390699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{190369}}^1$

素因数の和:190442

約数の個数: 12

約数和(自身を含む): 2268448920

約数和(自身を除く): 256058221

約数列:

[1, 11, 31, 341, 961, 10571, 190369, 2094059, 5901439, 64915829, 182944609, 2012390699]

約数ペア:

[(1, 2012390699), (11, 182944609), (31, 64915829), (341, 5901439), (961, 2094059), (10571, 190369)]