2019982137

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{46523}}^1$

素因数の和:46920

約数の個数: 16

約数和(自身を含む): 2766875328

約数和(自身を除く): 746893191

約数列:

[1, 3, 41, 123, 353, 1059, 14473, 43419, 46523, 139569, 1907443, 5722329, 16422619, 49267857, 673327379, 2019982137]

約数ペア:

[(1, 2019982137), (3, 673327379), (41, 49267857), (123, 16422619), (353, 5722329), (1059, 1907443), (14473, 139569), (43419, 46523)]