20173080126

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2993927}}^1$

素因数の和:2995055

約数の個数: 16

約数和(自身を含む): 40382100864

約数和(自身を除く): 20209020738

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 2993927, 5987854, 8981781, 17963562, 3362180021, 6724360042, 10086540063, 20173080126]

約数ペア:

[(1, 20173080126), (2, 10086540063), (3, 6724360042), (6, 3362180021), (1123, 17963562), (2246, 8981781), (3369, 5987854), (6738, 2993927)]