11800540

素因数分解:

$2^2\times 5^1\times {\mathrm{590027}}^1$

素因数の和:590036

約数の個数: 12

約数和(自身を含む): 24781176

約数和(自身を除く): 12980636

約数列:

[1, 2, 4, 5, 10, 20, 590027, 1180054, 2360108, 2950135, 5900270, 11800540]

約数ペア:

[(1, 11800540), (2, 5900270), (4, 2950135), (5, 2360108), (10, 1180054), (20, 590027)]