2593060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5475960

約数和(自身を除く): 2882900

約数列:

[1, 2, 4, 5, 10, 20, 317, 409, 634, 818, 1268, 1585, 1636, 2045, 3170, 4090, 6340, 8180, 129653, 259306, 518612, 648265, 1296530, 2593060]

約数ペア:

[(1, 2593060), (2, 1296530), (4, 648265), (5, 518612), (10, 259306), (20, 129653), (317, 8180), (409, 6340), (634, 4090), (818, 3170), (1268, 2045), (1585, 1636)]