20044184

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53309}}^1$

素因数の和:53362

約数の個数: 16

約数和(自身を含む): 38383200

約数和(自身を除く): 18339016

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53309, 106618, 213236, 426472, 2505523, 5011046, 10022092, 20044184]

約数ペア:

[(1, 20044184), (2, 10022092), (4, 5011046), (8, 2505523), (47, 426472), (94, 213236), (188, 106618), (376, 53309)]