2085181060

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{111269}}^1$

素因数の和:112215

約数の個数: 24

約数和(自身を含む): 4383592920

約数和(自身を除く): 2298411860

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 3748, 4685, 9370, 18740, 111269, 222538, 445076, 556345, 1112690, 2225380, 104259053, 208518106, 417036212, 521295265, 1042590530, 2085181060]

約数ペア:

[(1, 2085181060), (2, 1042590530), (4, 521295265), (5, 417036212), (10, 208518106), (20, 104259053), (937, 2225380), (1874, 1112690), (3748, 556345), (4685, 445076), (9370, 222538), (18740, 111269)]