20888906259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1\times {\mathrm{144409}}^1$

素因数の和:148134

約数の個数: 16

約数和(自身を含む): 30002621600

約数和(自身を除く): 9113715341

約数列:

[1, 3, 13, 39, 3709, 11127, 48217, 144409, 144651, 433227, 1877317, 5631951, 535612981, 1606838943, 6962968753, 20888906259]

約数ペア:

[(1, 20888906259), (3, 6962968753), (13, 1606838943), (39, 535612981), (3709, 5631951), (11127, 1877317), (48217, 433227), (144409, 144651)]