20122473317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1\times {\mathrm{23447}}^1$

素因数の和:26140

約数の個数: 16

約数和(自身を含む): 22436922240

約数和(自身を除く): 2314448923

約数列:

[1, 17, 19, 323, 2657, 23447, 45169, 50483, 398599, 445493, 858211, 7573381, 62298679, 1059077543, 1183674901, 20122473317]

約数ペア:

[(1, 20122473317), (17, 1183674901), (19, 1059077543), (323, 62298679), (2657, 7573381), (23447, 858211), (45169, 445493), (50483, 398599)]