2016331408900

素因数分解:

$2^2\times 5^2\times {\mathrm{282847}}^1\times {\mathrm{71287}}^1$

素因数の和:354148

約数の個数: 36

約数和(自身を含む): 4375516004608

約数和(自身を除く): 2359184595708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 71287, 142574, 282847, 285148, 356435, 565694, 712870, 1131388, 1414235, 1425740, 1782175, 2828470, 3564350, 5656940, 7071175, 7128700, 14142350, 28284700, 20163314089, 40326628178, 80653256356, 100816570445, 201633140890, 403266281780, 504082852225, 1008165704450, 2016331408900]

約数ペア:

[(1, 2016331408900), (2, 1008165704450), (4, 504082852225), (5, 403266281780), (10, 201633140890), (20, 100816570445), (25, 80653256356), (50, 40326628178), (100, 20163314089), (71287, 28284700), (142574, 14142350), (282847, 7128700), (285148, 7071175), (356435, 5656940), (565694, 3564350), (712870, 2828470), (1131388, 1782175), (1414235, 1425740)]