2008266707050

素因数分解:

$2^1\times 5^2\times {\mathrm{1621}}^1\times {\mathrm{24778121}}^1$

素因数の和:24779754

約数の個数: 24

約数和(自身を含む): 3737680591212

約数和(自身を除く): 1729413884162

約数列:

[1, 2, 5, 10, 25, 50, 1621, 3242, 8105, 16210, 40525, 81050, 24778121, 49556242, 123890605, 247781210, 619453025, 1238906050, 40165334141, 80330668282, 200826670705, 401653341410, 1004133353525, 2008266707050]

約数ペア:

[(1, 2008266707050), (2, 1004133353525), (5, 401653341410), (10, 200826670705), (25, 80330668282), (50, 40165334141), (1621, 1238906050), (3242, 619453025), (8105, 247781210), (16210, 123890605), (40525, 49556242), (81050, 24778121)]