2016189164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{70823}}^1$

素因数の和:71485

約数の個数: 24

約数和(自身を含む): 3855091968

約数和(自身を除く): 1838902804

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 7117, 14234, 28468, 70823, 141646, 283292, 779053, 1558106, 3116212, 45822481, 91644962, 183289924, 504047291, 1008094582, 2016189164]

約数ペア:

[(1, 2016189164), (2, 1008094582), (4, 504047291), (11, 183289924), (22, 91644962), (44, 45822481), (647, 3116212), (1294, 1558106), (2588, 779053), (7117, 283292), (14234, 141646), (28468, 70823)]