2020854572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5813}}^1\times {\mathrm{7901}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 3859147152

約数和(自身を除く): 1838292580

約数列:

[1, 2, 4, 11, 22, 44, 5813, 7901, 11626, 15802, 23252, 31604, 63943, 86911, 127886, 173822, 255772, 347644, 45928513, 91857026, 183714052, 505213643, 1010427286, 2020854572]

約数ペア:

[(1, 2020854572), (2, 1010427286), (4, 505213643), (11, 183714052), (22, 91857026), (44, 45928513), (5813, 347644), (7901, 255772), (11626, 173822), (15802, 127886), (23252, 86911), (31604, 63943)]