204610100

素因数分解:

$2^2\times 5^2\times {\mathrm{2046101}}^1$

素因数の和:2046115

約数の個数: 18

約数和(自身を含む): 444004134

約数和(自身を除く): 239394034

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2046101, 4092202, 8184404, 10230505, 20461010, 40922020, 51152525, 102305050, 204610100]

約数ペア:

[(1, 204610100), (2, 102305050), (4, 51152525), (5, 40922020), (10, 20461010), (20, 10230505), (25, 8184404), (50, 4092202), (100, 2046101)]