2073148938

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 5829120000

約数和(自身を除く): 3755971062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 49, 54, 57, 63, 86, 98, 114, 126, 129, 133, 137, 147, 171, 189, 258, 266, 274, 294, 301, 342, 343, 378, 387, 399, 411, 441, 513, 602, 686, 774, 798, 817, 822, 882, 903, 931, 959, 1026, 1029, 1161, 1197, 1233, 1323, 1634, 1806, 1862, 1918, 2058, 2107, 2322, 2394, 2451, 2466, 2603, 2646, 2709, 2793, 2877, 3087, 3591, 3699, 4214, 4902, 5206, 5418, 5586, 5719, 5754, 5891, 6174, 6321, 6517, 6713, 7182, 7353, 7398, 7809, 8127, 8379, 8631, 9261, 11438, 11782, 12642, 13034, 13426, 14706, 14749, 15618, 16254, 16758, 17157, 17262, 17673, 18221, 18522, 18963, 19551, 20139, 22059, 23427, 25137, 25893, 29498, 34314, 35346, 36442, 37926, 39102, 40033, 40278, 41237, 44118, 44247, 46854, 46991, 50274, 51471, 51786, 53019, 54663, 56889, 58653, 60417, 70281, 80066, 82474, 88494, 93982, 102942, 106038, 109326, 111929, 113778, 117306, 120099, 120834, 123711, 127547, 132741, 140562, 140973, 154413, 159057, 163989, 175959, 181251, 223858, 240198, 247422, 255094, 265482, 280231, 281946, 288659, 308826, 318114, 327978, 335787, 351918, 360297, 362502, 371133, 382641, 398223, 422919, 491967, 560462, 577318, 671574, 720594, 742266, 765282, 783503, 796446, 840693, 845838, 865977, 892829, 983934, 1007361, 1080891, 1113399, 1147923, 1268757, 1567006, 1681386, 1731954, 1785658, 2014722, 2020613, 2161782, 2226798, 2295846, 2350509, 2522079, 2537514, 2597931, 2678487, 3022083, 3443769, 4041226, 4701018, 5044158, 5195862, 5356974, 5484521, 6044166, 6061839, 6887538, 7051527, 7566237, 7793793, 8035461, 10969042, 12123678, 14103054, 15132474, 15587586, 16070922, 16453563, 18185517, 21154581, 24106383, 32907126, 36371034, 38391647, 42309162, 48212766, 49360689, 54556551, 76783294, 98721378, 109113102, 115174941, 148082067, 230349882, 296164134, 345524823, 691049646, 1036574469, 2073148938]

約数ペア:

[(1, 2073148938), (2, 1036574469), (3, 691049646), (6, 345524823), (7, 296164134), (9, 230349882), (14, 148082067), (18, 115174941), (19, 109113102), (21, 98721378), (27, 76783294), (38, 54556551), (42, 49360689), (43, 48212766), (49, 42309162), (54, 38391647), (57, 36371034), (63, 32907126), (86, 24106383), (98, 21154581), (114, 18185517), (126, 16453563), (129, 16070922), (133, 15587586), (137, 15132474), (147, 14103054), (171, 12123678), (189, 10969042), (258, 8035461), (266, 7793793), (274, 7566237), (294, 7051527), (301, 6887538), (342, 6061839), (343, 6044166), (378, 5484521), (387, 5356974), (399, 5195862), (411, 5044158), (441, 4701018), (513, 4041226), (602, 3443769), (686, 3022083), (774, 2678487), (798, 2597931), (817, 2537514), (822, 2522079), (882, 2350509), (903, 2295846), (931, 2226798), (959, 2161782), (1026, 2020613), (1029, 2014722), (1161, 1785658), (1197, 1731954), (1233, 1681386), (1323, 1567006), (1634, 1268757), (1806, 1147923), (1862, 1113399), (1918, 1080891), (2058, 1007361), (2107, 983934), (2322, 892829), (2394, 865977), (2451, 845838), (2466, 840693), (2603, 796446), (2646, 783503), (2709, 765282), (2793, 742266), (2877, 720594), (3087, 671574), (3591, 577318), (3699, 560462), (4214, 491967), (4902, 422919), (5206, 398223), (5418, 382641), (5586, 371133), (5719, 362502), (5754, 360297), (5891, 351918), (6174, 335787), (6321, 327978), (6517, 318114), (6713, 308826), (7182, 288659), (7353, 281946), (7398, 280231), (7809, 265482), (8127, 255094), (8379, 247422), (8631, 240198), (9261, 223858), (11438, 181251), (11782, 175959), (12642, 163989), (13034, 159057), (13426, 154413), (14706, 140973), (14749, 140562), (15618, 132741), (16254, 127547), (16758, 123711), (17157, 120834), (17262, 120099), (17673, 117306), (18221, 113778), (18522, 111929), (18963, 109326), (19551, 106038), (20139, 102942), (22059, 93982), (23427, 88494), (25137, 82474), (25893, 80066), (29498, 70281), (34314, 60417), (35346, 58653), (36442, 56889), (37926, 54663), (39102, 53019), (40033, 51786), (40278, 51471), (41237, 50274), (44118, 46991), (44247, 46854)]