20183377918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{14011}}^1\times {\mathrm{65479}}^1$

素因数の和:79503

約数の個数: 16

約数和(自身を含む): 33030207360

約数和(自身を除く): 12846829442

約数列:

[1, 2, 11, 22, 14011, 28022, 65479, 130958, 154121, 308242, 720269, 1440538, 917426269, 1834852538, 10091688959, 20183377918]

約数ペア:

[(1, 20183377918), (2, 10091688959), (11, 1834852538), (22, 917426269), (14011, 1440538), (28022, 720269), (65479, 308242), (130958, 154121)]