2399691636

素因数分解:

$2^2\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{20441}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 6227450880

約数和(自身を除く): 3827759244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1087, 2174, 3261, 4348, 6522, 9783, 13044, 19566, 20441, 29349, 39132, 40882, 58698, 61323, 81764, 117396, 122646, 183969, 245292, 367938, 551907, 735876, 1103814, 2207628, 22219367, 44438734, 66658101, 88877468, 133316202, 199974303, 266632404, 399948606, 599922909, 799897212, 1199845818, 2399691636]

約数ペア:

[(1, 2399691636), (2, 1199845818), (3, 799897212), (4, 599922909), (6, 399948606), (9, 266632404), (12, 199974303), (18, 133316202), (27, 88877468), (36, 66658101), (54, 44438734), (108, 22219367), (1087, 2207628), (2174, 1103814), (3261, 735876), (4348, 551907), (6522, 367938), (9783, 245292), (13044, 183969), (19566, 122646), (20441, 117396), (29349, 81764), (39132, 61323), (40882, 58698)]