2138138622

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{95257}}^1$

素因数の和:95337

約数の個数: 48

約数和(自身を含む): 4903881840

約数和(自身を除く): 2765743218

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 3741, 7482, 11223, 22446, 95257, 190514, 285771, 571542, 857313, 1714626, 2762453, 4096051, 5524906, 8192102, 8287359, 12288153, 16574718, 24576306, 24862077, 36864459, 49724154, 73728918, 118785479, 237570958, 356356437, 712712874, 1069069311, 2138138622]

約数ペア:

[(1, 2138138622), (2, 1069069311), (3, 712712874), (6, 356356437), (9, 237570958), (18, 118785479), (29, 73728918), (43, 49724154), (58, 36864459), (86, 24862077), (87, 24576306), (129, 16574718), (174, 12288153), (258, 8287359), (261, 8192102), (387, 5524906), (522, 4096051), (774, 2762453), (1247, 1714626), (2494, 857313), (3741, 571542), (7482, 285771), (11223, 190514), (22446, 95257)]