20169792379

素因数分解:

${\mathrm{11}}^2\times {\mathrm{857}}^1\times {\mathrm{194507}}^1$

素因数の和:195386

約数の個数: 12

約数和(自身を含む): 22196085912

約数和(自身を除く): 2026293533

約数列:

[1, 11, 121, 857, 9427, 103697, 194507, 2139577, 23535347, 166692499, 1833617489, 20169792379]

約数ペア:

[(1, 20169792379), (11, 1833617489), (121, 166692499), (857, 23535347), (9427, 2139577), (103697, 194507)]