2100063978

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1070369}}^1$

素因数の和:1070486

約数の個数: 24

約数和(自身を含む): 4591887300

約数和(自身を除く): 2491823322

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 1070369, 2140738, 3211107, 6422214, 9633321, 19266642, 116670221, 233340442, 350010663, 700021326, 1050031989, 2100063978]

約数ペア:

[(1, 2100063978), (2, 1050031989), (3, 700021326), (6, 350010663), (9, 233340442), (18, 116670221), (109, 19266642), (218, 9633321), (327, 6422214), (654, 3211107), (981, 2140738), (1962, 1070369)]