5655750020

素因数分解:

$2^2\times 5^1\times {\mathrm{282787501}}^1$

素因数の和:282787510

約数の個数: 12

約数和(自身を含む): 11877075084

約数和(自身を除く): 6221325064

約数列:

[1, 2, 4, 5, 10, 20, 282787501, 565575002, 1131150004, 1413937505, 2827875010, 5655750020]

約数ペア:

[(1, 5655750020), (2, 2827875010), (4, 1413937505), (5, 1131150004), (10, 565575002), (20, 282787501)]