202012620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366877}}^1$

素因数の和:3366889

約数の個数: 24

約数和(自身を含む): 565635504

約数和(自身を除く): 363622884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366877, 6733754, 10100631, 13467508, 16834385, 20201262, 33668770, 40402524, 50503155, 67337540, 101006310, 202012620]

約数ペア:

[(1, 202012620), (2, 101006310), (3, 67337540), (4, 50503155), (5, 40402524), (6, 33668770), (10, 20201262), (12, 16834385), (15, 13467508), (20, 10100631), (30, 6733754), (60, 3366877)]