20138961023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{430697}}^1$

素因数の和:430846

約数の個数: 16

約数和(自身を含む): 22327384320

約数和(自身を除く): 2188423297

約数列:

[1, 19, 23, 107, 437, 2033, 2461, 46759, 430697, 8183243, 9906031, 46084579, 188214589, 875607001, 1059945317, 20138961023]

約数ペア:

[(1, 20138961023), (19, 1059945317), (23, 875607001), (107, 188214589), (437, 46084579), (2033, 9906031), (2461, 8183243), (46759, 430697)]