2069180

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4372368

約数和(自身を除く): 2303188

約数列:

[1, 2, 4, 5, 10, 20, 307, 337, 614, 674, 1228, 1348, 1535, 1685, 3070, 3370, 6140, 6740, 103459, 206918, 413836, 517295, 1034590, 2069180]

約数ペア:

[(1, 2069180), (2, 1034590), (4, 517295), (5, 413836), (10, 206918), (20, 103459), (307, 6740), (337, 6140), (614, 3370), (674, 3070), (1228, 1685), (1348, 1535)]