20600371

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2874

約数の個数: 12

約数和(自身を含む): 23022832

約数和(自身を除く): 2422461

約数列:

[1, 11, 61, 121, 671, 2791, 7381, 30701, 170251, 337711, 1872761, 20600371]

約数ペア:

[(1, 20600371), (11, 1872761), (61, 337711), (121, 170251), (671, 30701), (2791, 7381)]