2096140

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 4429152

約数和(自身を除く): 2333012

約数列:

[1, 2, 4, 5, 10, 20, 311, 337, 622, 674, 1244, 1348, 1555, 1685, 3110, 3370, 6220, 6740, 104807, 209614, 419228, 524035, 1048070, 2096140]

約数ペア:

[(1, 2096140), (2, 1048070), (4, 524035), (5, 419228), (10, 209614), (20, 104807), (311, 6740), (337, 6220), (622, 3370), (674, 3110), (1244, 1685), (1348, 1555)]