2018976912

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2277

約数の個数: 120

約数和(自身を含む): 5805057024

約数和(自身を除く): 3786080112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 127, 144, 159, 212, 254, 318, 381, 424, 477, 508, 636, 762, 848, 954, 1016, 1143, 1272, 1524, 1908, 2032, 2083, 2286, 2544, 3048, 3816, 4166, 4572, 6096, 6249, 6731, 7632, 8332, 9144, 12498, 13462, 16664, 18288, 18747, 20193, 24996, 26924, 33328, 37494, 40386, 49992, 53848, 60579, 74988, 80772, 99984, 107696, 110399, 121158, 149976, 161544, 220798, 242316, 264541, 299952, 323088, 331197, 441596, 484632, 529082, 662394, 793623, 883192, 969264, 993591, 1058164, 1324788, 1587246, 1766384, 1987182, 2116328, 2380869, 2649576, 3174492, 3974364, 4232656, 4761738, 5299152, 6348984, 7948728, 9523476, 12697968, 14020673, 15897456, 19046952, 28041346, 38093904, 42062019, 56082692, 84124038, 112165384, 126186057, 168248076, 224330768, 252372114, 336496152, 504744228, 672992304, 1009488456, 2018976912]

約数ペア:

[(1, 2018976912), (2, 1009488456), (3, 672992304), (4, 504744228), (6, 336496152), (8, 252372114), (9, 224330768), (12, 168248076), (16, 126186057), (18, 112165384), (24, 84124038), (36, 56082692), (48, 42062019), (53, 38093904), (72, 28041346), (106, 19046952), (127, 15897456), (144, 14020673), (159, 12697968), (212, 9523476), (254, 7948728), (318, 6348984), (381, 5299152), (424, 4761738), (477, 4232656), (508, 3974364), (636, 3174492), (762, 2649576), (848, 2380869), (954, 2116328), (1016, 1987182), (1143, 1766384), (1272, 1587246), (1524, 1324788), (1908, 1058164), (2032, 993591), (2083, 969264), (2286, 883192), (2544, 793623), (3048, 662394), (3816, 529082), (4166, 484632), (4572, 441596), (6096, 331197), (6249, 323088), (6731, 299952), (7632, 264541), (8332, 242316), (9144, 220798), (12498, 161544), (13462, 149976), (16664, 121158), (18288, 110399), (18747, 107696), (20193, 99984), (24996, 80772), (26924, 74988), (33328, 60579), (37494, 53848), (40386, 49992)]