20129423903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1\times {\mathrm{11827}}^1$

素因数の和:13786

約数の個数: 16

約数和(自身を含む): 21728982240

約数和(自身を除く): 1599558337

約数列:

[1, 17, 53, 901, 1889, 11827, 32113, 100117, 201059, 626831, 1701989, 10656127, 22341203, 379800451, 1184083759, 20129423903]

約数ペア:

[(1, 20129423903), (17, 1184083759), (53, 379800451), (901, 22341203), (1889, 10656127), (11827, 1701989), (32113, 626831), (100117, 201059)]