1036904816

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{133073}}^1$

素因数の和:133568

約数の個数: 20

約数和(自身を含む): 2013143472

約数和(自身を除く): 976238656

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 133073, 266146, 532292, 1064584, 2129168, 64806551, 129613102, 259226204, 518452408, 1036904816]

約数ペア:

[(1, 1036904816), (2, 518452408), (4, 259226204), (8, 129613102), (16, 64806551), (487, 2129168), (974, 1064584), (1948, 532292), (3896, 266146), (7792, 133073)]