2912656816

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{585341}}^1$

素因数の和:585660

約数の個数: 20

約数和(自身を含む): 5661427824

約数和(自身を除く): 2748771008

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 585341, 1170682, 2341364, 4682728, 9365456, 182041051, 364082102, 728164204, 1456328408, 2912656816]

約数ペア:

[(1, 2912656816), (2, 1456328408), (4, 728164204), (8, 364082102), (16, 182041051), (311, 9365456), (622, 4682728), (1244, 2341364), (2488, 1170682), (4976, 585341)]