190027450

素因数分解:

$2^1\times 5^2\times {\mathrm{3800549}}^1$

素因数の和:3800561

約数の個数: 12

約数和(自身を含む): 353451150

約数和(自身を除く): 163423700

約数列:

[1, 2, 5, 10, 25, 50, 3800549, 7601098, 19002745, 38005490, 95013725, 190027450]

約数ペア:

[(1, 190027450), (2, 95013725), (5, 38005490), (10, 19002745), (25, 7601098), (50, 3800549)]