2019965336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3556277}}^1$

素因数の和:3556354

約数の個数: 16

約数和(自身を含む): 3840780240

約数和(自身を除く): 1820814904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3556277, 7112554, 14225108, 28450216, 252495667, 504991334, 1009982668, 2019965336]

約数ペア:

[(1, 2019965336), (2, 1009982668), (4, 504991334), (8, 252495667), (71, 28450216), (142, 14225108), (284, 7112554), (568, 3556277)]