2580738046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{265891}}^1$

素因数の和:266127

約数の個数: 16

約数和(自身を含む): 4058575488

約数和(自身を除く): 1477837442

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 265891, 531782, 6115493, 12230986, 56103001, 112206002, 1290369023, 2580738046]

約数ペア:

[(1, 2580738046), (2, 1290369023), (23, 112206002), (46, 56103001), (211, 12230986), (422, 6115493), (4853, 531782), (9706, 265891)]