2008593800

素因数分解:

$2^3\times 5^2\times {\mathrm{10042969}}^1$

素因数の和:10042985

約数の個数: 24

約数和(自身を含む): 4669981050

約数和(自身を除く): 2661387250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10042969, 20085938, 40171876, 50214845, 80343752, 100429690, 200859380, 251074225, 401718760, 502148450, 1004296900, 2008593800]

約数ペア:

[(1, 2008593800), (2, 1004296900), (4, 502148450), (5, 401718760), (8, 251074225), (10, 200859380), (20, 100429690), (25, 80343752), (40, 50214845), (50, 40171876), (100, 20085938), (200, 10042969)]