1010673740

素因数分解:

$2^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{25229}}^1$

素因数の和:27241

約数の個数: 24

約数和(自身を含む): 2123558640

約数和(自身を除く): 1112884900

約数列:

[1, 2, 4, 5, 10, 20, 2003, 4006, 8012, 10015, 20030, 25229, 40060, 50458, 100916, 126145, 252290, 504580, 50533687, 101067374, 202134748, 252668435, 505336870, 1010673740]

約数ペア:

[(1, 1010673740), (2, 505336870), (4, 252668435), (5, 202134748), (10, 101067374), (20, 50533687), (2003, 504580), (4006, 252290), (8012, 126145), (10015, 100916), (20030, 50458), (25229, 40060)]