10103792080

素因数分解:

$2^4\times 5^1\times {\mathrm{126297401}}^1$

素因数の和:126297414

約数の個数: 20

約数和(自身を含む): 23491316772

約数和(自身を除く): 13387524692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126297401, 252594802, 505189604, 631487005, 1010379208, 1262974010, 2020758416, 2525948020, 5051896040, 10103792080]

約数ペア:

[(1, 10103792080), (2, 5051896040), (4, 2525948020), (5, 2020758416), (8, 1262974010), (10, 1010379208), (16, 631487005), (20, 505189604), (40, 252594802), (80, 126297401)]