2517869876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{10321}}^1$

素因数の和:11255

約数の個数: 24

約数和(自身を含む): 4473967680

約数和(自身を除く): 1956097804

約数列:

[1, 2, 4, 71, 142, 284, 859, 1718, 3436, 10321, 20642, 41284, 60989, 121978, 243956, 732791, 1465582, 2931164, 8865739, 17731478, 35462956, 629467469, 1258934938, 2517869876]

約数ペア:

[(1, 2517869876), (2, 1258934938), (4, 629467469), (71, 35462956), (142, 17731478), (284, 8865739), (859, 2931164), (1718, 1465582), (3436, 732791), (10321, 243956), (20642, 121978), (41284, 60989)]