20100537664

素因数分解:

$2^6\times {\mathrm{2341}}^1\times {\mathrm{134161}}^1$

素因数の和:136514

約数の個数: 28

約数和(自身を含む): 39904340308

約数和(自身を除く): 19803802644

約数列:

[1, 2, 4, 8, 16, 32, 64, 2341, 4682, 9364, 18728, 37456, 74912, 134161, 149824, 268322, 536644, 1073288, 2146576, 4293152, 8586304, 314070901, 628141802, 1256283604, 2512567208, 5025134416, 10050268832, 20100537664]

約数ペア:

[(1, 20100537664), (2, 10050268832), (4, 5025134416), (8, 2512567208), (16, 1256283604), (32, 628141802), (64, 314070901), (2341, 8586304), (4682, 4293152), (9364, 2146576), (18728, 1073288), (37456, 536644), (74912, 268322), (134161, 149824)]