2018102636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 3896605440

約数和(自身を除く): 1878502804

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 311, 556, 622, 1061, 1244, 1529, 2122, 3058, 3421, 4244, 6116, 6842, 11671, 13684, 23342, 43229, 46684, 86458, 147479, 172916, 294958, 329971, 475519, 589916, 659942, 951038, 1319884, 1622269, 1902076, 3244538, 3629681, 6489076, 7259362, 14518724, 45865969, 91731938, 183463876, 504525659, 1009051318, 2018102636]

約数ペア:

[(1, 2018102636), (2, 1009051318), (4, 504525659), (11, 183463876), (22, 91731938), (44, 45865969), (139, 14518724), (278, 7259362), (311, 6489076), (556, 3629681), (622, 3244538), (1061, 1902076), (1244, 1622269), (1529, 1319884), (2122, 951038), (3058, 659942), (3421, 589916), (4244, 475519), (6116, 329971), (6842, 294958), (11671, 172916), (13684, 147479), (23342, 86458), (43229, 46684)]