2012208032140

素因数分解:

$2^2\times 5^1\times {\mathrm{30139}}^1\times {\mathrm{3338213}}^1$

素因数の和:3368361

約数の個数: 24

約数和(自身を含む): 4225778338320

約数和(自身を除く): 2213570306180

約数列:

[1, 2, 4, 5, 10, 20, 30139, 60278, 120556, 150695, 301390, 602780, 3338213, 6676426, 13352852, 16691065, 33382130, 66764260, 100610401607, 201220803214, 402441606428, 503052008035, 1006104016070, 2012208032140]

約数ペア:

[(1, 2012208032140), (2, 1006104016070), (4, 503052008035), (5, 402441606428), (10, 201220803214), (20, 100610401607), (30139, 66764260), (60278, 33382130), (120556, 16691065), (150695, 13352852), (301390, 6676426), (602780, 3338213)]