2000886558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{300163}}^1$

素因数の和:300280

約数の個数: 32

約数和(自身を含む): 4408808832

約数和(自身を除く): 2407922274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 300163, 600326, 900489, 1800978, 3301793, 6603586, 9905379, 19810758, 30316463, 60632926, 90949389, 181898778, 333481093, 666962186, 1000443279, 2000886558]

約数ペア:

[(1, 2000886558), (2, 1000443279), (3, 666962186), (6, 333481093), (11, 181898778), (22, 90949389), (33, 60632926), (66, 30316463), (101, 19810758), (202, 9905379), (303, 6603586), (606, 3301793), (1111, 1800978), (2222, 900489), (3333, 600326), (6666, 300163)]