2017661192

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1985887}}^1$

素因数の和:1986020

約数の個数: 16

約数和(自身を含む): 3812904960

約数和(自身を除く): 1795243768

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1985887, 3971774, 7943548, 15887096, 252207649, 504415298, 1008830596, 2017661192]

約数ペア:

[(1, 2017661192), (2, 1008830596), (4, 504415298), (8, 252207649), (127, 15887096), (254, 7943548), (508, 3971774), (1016, 1985887)]