20020736846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{857713}}^1$

素因数の和:858787

約数の個数: 16

約数和(自身を含む): 32792121648

約数和(自身を除く): 12771384802

約数列:

[1, 2, 11, 22, 1061, 2122, 11671, 23342, 857713, 1715426, 9434843, 18869686, 910033493, 1820066986, 10010368423, 20020736846]

約数ペア:

[(1, 20020736846), (2, 10010368423), (11, 1820066986), (22, 910033493), (1061, 18869686), (2122, 9434843), (11671, 1715426), (23342, 857713)]