2016081656

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{113467}}^1$

素因数の和:115694

約数の個数: 16

約数和(自身を含む): 3781888440

約数和(自身を除く): 1765806784

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 17768, 113467, 226934, 453868, 907736, 252010207, 504020414, 1008040828, 2016081656]

約数ペア:

[(1, 2016081656), (2, 1008040828), (4, 504020414), (8, 252010207), (2221, 907736), (4442, 453868), (8884, 226934), (17768, 113467)]