2017993336

素因数分解:

$2^3\times {\mathrm{5261}}^1\times {\mathrm{47947}}^1$

素因数の和:53214

約数の個数: 16

約数和(自身を含む): 3784535640

約数和(自身を除く): 1766542304

約数列:

[1, 2, 4, 8, 5261, 10522, 21044, 42088, 47947, 95894, 191788, 383576, 252249167, 504498334, 1008996668, 2017993336]

約数ペア:

[(1, 2017993336), (2, 1008996668), (4, 504498334), (8, 252249167), (5261, 383576), (10522, 191788), (21044, 95894), (42088, 47947)]