20136532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 38091816

約数和(自身を除く): 17955284

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1097, 1412, 2194, 4388, 4589, 9178, 14261, 18356, 28522, 57044, 387241, 774482, 1548964, 5034133, 10068266, 20136532]

約数ペア:

[(1, 20136532), (2, 10068266), (4, 5034133), (13, 1548964), (26, 774482), (52, 387241), (353, 57044), (706, 28522), (1097, 18356), (1412, 14261), (2194, 9178), (4388, 4589)]