8084702900

素因数分解:

$2^2\times 5^2\times {\mathrm{80847029}}^1$

素因数の和:80847043

約数の個数: 18

約数和(自身を含む): 17543805510

約数和(自身を除く): 9459102610

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 80847029, 161694058, 323388116, 404235145, 808470290, 1616940580, 2021175725, 4042351450, 8084702900]

約数ペア:

[(1, 8084702900), (2, 4042351450), (4, 2021175725), (5, 1616940580), (10, 808470290), (20, 404235145), (25, 323388116), (50, 161694058), (100, 80847029)]