10080213020

素因数分解:

$2^2\times 5^1\times {\mathrm{18701}}^1\times {\mathrm{26951}}^1$

素因数の和:45661

約数の個数: 24

約数和(自身を含む): 21170364768

約数和(自身を除く): 11090151748

約数列:

[1, 2, 4, 5, 10, 20, 18701, 26951, 37402, 53902, 74804, 93505, 107804, 134755, 187010, 269510, 374020, 539020, 504010651, 1008021302, 2016042604, 2520053255, 5040106510, 10080213020]

約数ペア:

[(1, 10080213020), (2, 5040106510), (4, 2520053255), (5, 2016042604), (10, 1008021302), (20, 504010651), (18701, 539020), (26951, 374020), (37402, 269510), (53902, 187010), (74804, 134755), (93505, 107804)]