4920227020

素因数分解:

$2^2\times 5^1\times {\mathrm{246011351}}^1$

素因数の和:246011360

約数の個数: 12

約数和(自身を含む): 10332476784

約数和(自身を除く): 5412249764

約数列:

[1, 2, 4, 5, 10, 20, 246011351, 492022702, 984045404, 1230056755, 2460113510, 4920227020]

約数ペア:

[(1, 4920227020), (2, 2460113510), (4, 1230056755), (5, 984045404), (10, 492022702), (20, 246011351)]