2006665802

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{86027}}^1$

素因数の和:86245

約数の個数: 16

約数和(自身を含む): 3066037920

約数和(自身を除く): 1059372118

約数列:

[1, 2, 107, 109, 214, 218, 11663, 23326, 86027, 172054, 9204889, 9376943, 18409778, 18753886, 1003332901, 2006665802]

約数ペア:

[(1, 2006665802), (2, 1003332901), (107, 18753886), (109, 18409778), (214, 9376943), (218, 9204889), (11663, 172054), (23326, 86027)]