2068450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 3945060

約数和(自身を除く): 1876610

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1009, 1025, 2018, 2050, 5045, 10090, 25225, 41369, 50450, 82738, 206845, 413690, 1034225, 2068450]

約数ペア:

[(1, 2068450), (2, 1034225), (5, 413690), (10, 206845), (25, 82738), (41, 50450), (50, 41369), (82, 25225), (205, 10090), (410, 5045), (1009, 2050), (1025, 2018)]