20240900

素因数分解:

$2^2\times 5^2\times {\mathrm{202409}}^1$

素因数の和:202423

約数の個数: 18

約数和(自身を含む): 43922970

約数和(自身を除く): 23682070

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 202409, 404818, 809636, 1012045, 2024090, 4048180, 5060225, 10120450, 20240900]

約数ペア:

[(1, 20240900), (2, 10120450), (4, 5060225), (5, 4048180), (10, 2024090), (20, 1012045), (25, 809636), (50, 404818), (100, 202409)]