20164028026

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{694019}}^1$

素因数の和:694293

約数の個数: 16

約数和(自身を含む): 30814488000

約数和(自身を除く): 10650459974

約数列:

[1, 2, 73, 146, 199, 398, 14527, 29054, 694019, 1388038, 50663387, 101326774, 138109781, 276219562, 10082014013, 20164028026]

約数ペア:

[(1, 20164028026), (2, 10082014013), (73, 276219562), (146, 138109781), (199, 101326774), (398, 50663387), (14527, 1388038), (29054, 694019)]