1603007020

素因数分解:

$2^2\times 5^1\times {\mathrm{80150351}}^1$

素因数の和:80150360

約数の個数: 12

約数和(自身を含む): 3366314784

約数和(自身を除く): 1763307764

約数列:

[1, 2, 4, 5, 10, 20, 80150351, 160300702, 320601404, 400751755, 801503510, 1603007020]

約数ペア:

[(1, 1603007020), (2, 801503510), (4, 400751755), (5, 320601404), (10, 160300702), (20, 80150351)]