2040958060

素因数分解:

$2^2\times 5^1\times {\mathrm{4133}}^1\times {\mathrm{24691}}^1$

素因数の和:28833

約数の個数: 24

約数和(自身を含む): 4287222576

約数和(自身を除く): 2246264516

約数列:

[1, 2, 4, 5, 10, 20, 4133, 8266, 16532, 20665, 24691, 41330, 49382, 82660, 98764, 123455, 246910, 493820, 102047903, 204095806, 408191612, 510239515, 1020479030, 2040958060]

約数ペア:

[(1, 2040958060), (2, 1020479030), (4, 510239515), (5, 408191612), (10, 204095806), (20, 102047903), (4133, 493820), (8266, 246910), (16532, 123455), (20665, 98764), (24691, 82660), (41330, 49382)]