20111049212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{110459}}^1$

素因数の和:112465

約数の個数: 24

約数和(自身を含む): 36743414400

約数和(自身を除く): 16632365188

約数列:

[1, 2, 4, 23, 46, 92, 1979, 3958, 7916, 45517, 91034, 110459, 182068, 220918, 441836, 2540557, 5081114, 10162228, 218598361, 437196722, 874393444, 5027762303, 10055524606, 20111049212]

約数ペア:

[(1, 20111049212), (2, 10055524606), (4, 5027762303), (23, 874393444), (46, 437196722), (92, 218598361), (1979, 10162228), (3958, 5081114), (7916, 2540557), (45517, 441836), (91034, 220918), (110459, 182068)]