2017292054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{266767}}^1$

素因数の和:266987

約数の個数: 16

約数和(自身を含む): 3201216000

約数和(自身を除く): 1183923946

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 266767, 533534, 5068573, 10137146, 53086633, 106173266, 1008646027, 2017292054]

約数ペア:

[(1, 2017292054), (2, 1008646027), (19, 106173266), (38, 53086633), (199, 10137146), (398, 5068573), (3781, 533534), (7562, 266767)]