20373950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14051}}^1$

素因数の和:14092

約数の個数: 24

約数和(自身を含む): 39205080

約数和(自身を除く): 18831130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 14051, 28102, 70255, 140510, 351275, 407479, 702550, 814958, 2037395, 4074790, 10186975, 20373950]

約数ペア:

[(1, 20373950), (2, 10186975), (5, 4074790), (10, 2037395), (25, 814958), (29, 702550), (50, 407479), (58, 351275), (145, 140510), (290, 70255), (725, 28102), (1450, 14051)]