2015482370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{177889}}^1$

素因数の和:178010

約数の個数: 32

約数和(自身を含む): 3996120960

約数和(自身を除く): 1980638590

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 177889, 355778, 889445, 1778890, 1956779, 3913558, 9783895, 18322567, 19567790, 36645134, 91612835, 183225670, 201548237, 403096474, 1007741185, 2015482370]

約数ペア:

[(1, 2015482370), (2, 1007741185), (5, 403096474), (10, 201548237), (11, 183225670), (22, 91612835), (55, 36645134), (103, 19567790), (110, 18322567), (206, 9783895), (515, 3913558), (1030, 1956779), (1133, 1778890), (2266, 889445), (5665, 355778), (11330, 177889)]