20372462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1321}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 33409584

約数和(自身を除く): 13037122

約数列:

[1, 2, 11, 22, 701, 1321, 1402, 2642, 7711, 14531, 15422, 29062, 926021, 1852042, 10186231, 20372462]

約数ペア:

[(1, 20372462), (2, 10186231), (11, 1852042), (22, 926021), (701, 29062), (1321, 15422), (1402, 14531), (2642, 7711)]