2040758825

素因数分解:

$5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{36787}}^1$

素因数の和:37121

約数の個数: 24

約数和(自身を含む): 2901248832

約数和(自身を除く): 860490007

約数列:

[1, 5, 7, 25, 35, 175, 317, 1585, 2219, 7925, 11095, 36787, 55475, 183935, 257509, 919675, 1287545, 6437725, 11661479, 58307395, 81630353, 291536975, 408151765, 2040758825]

約数ペア:

[(1, 2040758825), (5, 408151765), (7, 291536975), (25, 81630353), (35, 58307395), (175, 11661479), (317, 6437725), (1585, 1287545), (2219, 919675), (7925, 257509), (11095, 183935), (36787, 55475)]