2013441331

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{386977}}^1$

素因数の和:387042

約数の個数: 12

約数和(自身を含む): 2264595256

約数和(自身を除く): 251153925

約数列:

[1, 11, 43, 121, 473, 5203, 386977, 4256747, 16640011, 46824217, 183040121, 2013441331]

約数ペア:

[(1, 2013441331), (11, 183040121), (43, 46824217), (121, 16640011), (473, 4256747), (5203, 386977)]