83950960

素因数分解:

$2^4\times 5^1\times {\mathrm{1049387}}^1$

素因数の和:1049400

約数の個数: 20

約数和(自身を含む): 195186168

約数和(自身を除く): 111235208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049387, 2098774, 4197548, 5246935, 8395096, 10493870, 16790192, 20987740, 41975480, 83950960]

約数ペア:

[(1, 83950960), (2, 41975480), (4, 20987740), (5, 16790192), (8, 10493870), (10, 8395096), (16, 5246935), (20, 4197548), (40, 2098774), (80, 1049387)]