201800048

素因数分解:

$2^4\times {\mathrm{12612503}}^1$

素因数の和:12612511

約数の個数: 10

約数和(自身を含む): 390987624

約数和(自身を除く): 189187576

約数列:

[1, 2, 4, 8, 16, 12612503, 25225006, 50450012, 100900024, 201800048]

約数ペア:

[(1, 201800048), (2, 100900024), (4, 50450012), (8, 25225006), (16, 12612503)]