2028079874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1006991}}^1$

素因数の和:1007065

約数の個数: 16

約数和(自身を含む): 3262654080

約数和(自身を除く): 1234574206

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 1006991, 2013982, 19132829, 38265658, 53370523, 106741046, 1014039937, 2028079874]

約数ペア:

[(1, 2028079874), (2, 1014039937), (19, 106741046), (38, 53370523), (53, 38265658), (106, 19132829), (1007, 2013982), (2014, 1006991)]