2018559906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 5496076800

約数和(自身を除く): 3477516894

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 61, 66, 87, 99, 102, 113, 122, 153, 174, 183, 187, 198, 226, 261, 297, 306, 319, 339, 366, 374, 459, 493, 522, 549, 561, 594, 638, 671, 678, 783, 918, 957, 986, 1017, 1037, 1098, 1122, 1243, 1342, 1479, 1566, 1647, 1683, 1769, 1914, 1921, 2013, 2034, 2074, 2486, 2871, 2958, 3051, 3111, 3277, 3294, 3366, 3538, 3729, 3842, 4026, 4437, 5049, 5307, 5423, 5742, 5763, 6039, 6102, 6222, 6554, 6893, 7458, 8613, 8874, 9333, 9831, 10098, 10614, 10846, 11187, 11407, 11526, 12078, 13311, 13786, 15921, 16269, 17226, 17289, 18117, 18666, 19459, 19662, 20679, 21131, 22374, 22814, 26622, 27999, 29493, 30073, 31842, 32538, 33561, 34221, 34578, 36047, 36234, 38918, 41358, 42262, 47763, 48807, 51867, 55709, 55998, 58377, 58986, 60146, 62037, 63393, 67122, 68442, 72094, 75823, 88479, 90219, 95526, 97614, 102663, 103734, 108141, 111418, 116754, 117181, 124074, 126786, 146421, 151646, 167127, 175131, 176958, 180438, 186111, 190179, 199897, 205326, 216282, 227469, 234362, 270657, 292842, 307989, 324423, 330803, 334254, 350262, 351543, 372222, 380358, 399794, 454938, 501381, 525393, 541314, 570537, 599691, 612799, 615978, 648846, 661606, 682407, 703086, 811971, 973269, 992409, 1002762, 1050786, 1054629, 1141074, 1199382, 1225598, 1288991, 1364814, 1504143, 1623942, 1799073, 1838397, 1946538, 1984818, 2047221, 2109258, 2198867, 2577982, 2977227, 3008286, 3163887, 3398249, 3598146, 3676794, 3866973, 4094442, 4397734, 5397219, 5515191, 5954454, 6327774, 6596601, 6796498, 7733946, 8931681, 10194747, 10794438, 11030382, 11600919, 13193202, 16545573, 17863362, 19789803, 20389494, 23201838, 30584241, 33091146, 34802757, 37380739, 39579606, 59369409, 61168482, 69605514, 74761478, 91752723, 112142217, 118738818, 183505446, 224284434, 336426651, 672853302, 1009279953, 2018559906]

約数ペア:

[(1, 2018559906), (2, 1009279953), (3, 672853302), (6, 336426651), (9, 224284434), (11, 183505446), (17, 118738818), (18, 112142217), (22, 91752723), (27, 74761478), (29, 69605514), (33, 61168482), (34, 59369409), (51, 39579606), (54, 37380739), (58, 34802757), (61, 33091146), (66, 30584241), (87, 23201838), (99, 20389494), (102, 19789803), (113, 17863362), (122, 16545573), (153, 13193202), (174, 11600919), (183, 11030382), (187, 10794438), (198, 10194747), (226, 8931681), (261, 7733946), (297, 6796498), (306, 6596601), (319, 6327774), (339, 5954454), (366, 5515191), (374, 5397219), (459, 4397734), (493, 4094442), (522, 3866973), (549, 3676794), (561, 3598146), (594, 3398249), (638, 3163887), (671, 3008286), (678, 2977227), (783, 2577982), (918, 2198867), (957, 2109258), (986, 2047221), (1017, 1984818), (1037, 1946538), (1098, 1838397), (1122, 1799073), (1243, 1623942), (1342, 1504143), (1479, 1364814), (1566, 1288991), (1647, 1225598), (1683, 1199382), (1769, 1141074), (1914, 1054629), (1921, 1050786), (2013, 1002762), (2034, 992409), (2074, 973269), (2486, 811971), (2871, 703086), (2958, 682407), (3051, 661606), (3111, 648846), (3277, 615978), (3294, 612799), (3366, 599691), (3538, 570537), (3729, 541314), (3842, 525393), (4026, 501381), (4437, 454938), (5049, 399794), (5307, 380358), (5423, 372222), (5742, 351543), (5763, 350262), (6039, 334254), (6102, 330803), (6222, 324423), (6554, 307989), (6893, 292842), (7458, 270657), (8613, 234362), (8874, 227469), (9333, 216282), (9831, 205326), (10098, 199897), (10614, 190179), (10846, 186111), (11187, 180438), (11407, 176958), (11526, 175131), (12078, 167127), (13311, 151646), (13786, 146421), (15921, 126786), (16269, 124074), (17226, 117181), (17289, 116754), (18117, 111418), (18666, 108141), (19459, 103734), (19662, 102663), (20679, 97614), (21131, 95526), (22374, 90219), (22814, 88479), (26622, 75823), (27999, 72094), (29493, 68442), (30073, 67122), (31842, 63393), (32538, 62037), (33561, 60146), (34221, 58986), (34578, 58377), (36047, 55998), (36234, 55709), (38918, 51867), (41358, 48807), (42262, 47763)]