2016070960

素因数分解:

$2^4\times 5^1\times {\mathrm{25200887}}^1$

素因数の和:25200900

約数の個数: 20

約数和(自身を含む): 4687365168

約数和(自身を除く): 2671294208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25200887, 50401774, 100803548, 126004435, 201607096, 252008870, 403214192, 504017740, 1008035480, 2016070960]

約数ペア:

[(1, 2016070960), (2, 1008035480), (4, 504017740), (5, 403214192), (8, 252008870), (10, 201607096), (16, 126004435), (20, 100803548), (40, 50401774), (80, 25200887)]