200802050

素因数分解:

$2^1\times 5^2\times {\mathrm{4016041}}^1$

素因数の和:4016053

約数の個数: 12

約数和(自身を含む): 373491906

約数和(自身を除く): 172689856

約数列:

[1, 2, 5, 10, 25, 50, 4016041, 8032082, 20080205, 40160410, 100401025, 200802050]

約数ペア:

[(1, 200802050), (2, 100401025), (5, 40160410), (10, 20080205), (25, 8032082), (50, 4016041)]