82749620

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{5003}}^1$

素因数の和:5839

約数の個数: 24

約数和(自身を含む): 174019104

約数和(自身を除く): 91269484

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 5003, 8270, 10006, 16540, 20012, 25015, 50030, 100060, 4137481, 8274962, 16549924, 20687405, 41374810, 82749620]

約数ペア:

[(1, 82749620), (2, 41374810), (4, 20687405), (5, 16549924), (10, 8274962), (20, 4137481), (827, 100060), (1654, 50030), (3308, 25015), (4135, 20012), (5003, 16540), (8270, 10006)]