200801950

素因数分解:

$2^1\times 5^2\times {\mathrm{4016039}}^1$

素因数の和:4016051

約数の個数: 12

約数和(自身を含む): 373491720

約数和(自身を除く): 172689770

約数列:

[1, 2, 5, 10, 25, 50, 4016039, 8032078, 20080195, 40160390, 100400975, 200801950]

約数ペア:

[(1, 200801950), (2, 100400975), (5, 40160390), (10, 20080195), (25, 8032078), (50, 4016039)]