83924080

素因数分解:

$2^4\times 5^1\times {\mathrm{1049051}}^1$

素因数の和:1049064

約数の個数: 20

約数和(自身を含む): 195123672

約数和(自身を除く): 111199592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049051, 2098102, 4196204, 5245255, 8392408, 10490510, 16784816, 20981020, 41962040, 83924080]

約数ペア:

[(1, 83924080), (2, 41962040), (4, 20981020), (5, 16784816), (8, 10490510), (10, 8392408), (16, 5245255), (20, 4196204), (40, 2098102), (80, 1049051)]