2017646968

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1985873}}^1$

素因数の和:1986006

約数の個数: 16

約数和(自身を含む): 3812878080

約数和(自身を除く): 1795231112

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1985873, 3971746, 7943492, 15886984, 252205871, 504411742, 1008823484, 2017646968]

約数ペア:

[(1, 2017646968), (2, 1008823484), (4, 504411742), (8, 252205871), (127, 15886984), (254, 7943492), (508, 3971746), (1016, 1985873)]