38186020

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2837}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 80338104

約数和(自身を除く): 42152084

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 2837, 3365, 5674, 6730, 11348, 13460, 14185, 28370, 56740, 1909301, 3818602, 7637204, 9546505, 19093010, 38186020]

約数ペア:

[(1, 38186020), (2, 19093010), (4, 9546505), (5, 7637204), (10, 3818602), (20, 1909301), (673, 56740), (1346, 28370), (2692, 14185), (2837, 13460), (3365, 11348), (5674, 6730)]