2018491464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 6064968960

約数和(自身を除く): 4046477496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 61, 66, 68, 73, 88, 101, 102, 122, 132, 136, 146, 183, 187, 202, 204, 219, 244, 264, 292, 303, 366, 374, 404, 408, 438, 488, 561, 584, 606, 671, 732, 748, 803, 808, 876, 1037, 1111, 1122, 1212, 1241, 1342, 1464, 1496, 1606, 1717, 1752, 2013, 2074, 2222, 2244, 2409, 2424, 2482, 2684, 3111, 3212, 3333, 3434, 3723, 4026, 4148, 4444, 4453, 4488, 4818, 4964, 5151, 5368, 6161, 6222, 6424, 6666, 6868, 7373, 7446, 8052, 8296, 8888, 8906, 9636, 9928, 10302, 11407, 12322, 12444, 13332, 13359, 13651, 13736, 14746, 14892, 16104, 17812, 18483, 18887, 19272, 20604, 22119, 22814, 24644, 24888, 26664, 26718, 27302, 29492, 29784, 34221, 35624, 36966, 37774, 40953, 41208, 44238, 45628, 48983, 49288, 53436, 54604, 56661, 58984, 67771, 68442, 73932, 75548, 75701, 81103, 81906, 88476, 91256, 97966, 104737, 106872, 109208, 113322, 125341, 135542, 136884, 146949, 147864, 151096, 151402, 162206, 163812, 176952, 195932, 203313, 209474, 226644, 227103, 243309, 250682, 271084, 273768, 293898, 302804, 314211, 324412, 327624, 376023, 391864, 406626, 418948, 449753, 453288, 454206, 486618, 501364, 542168, 587796, 605608, 628422, 648824, 752046, 813252, 832711, 837896, 899506, 908412, 973236, 1002728, 1152107, 1175592, 1256844, 1349259, 1378751, 1504092, 1626504, 1665422, 1799012, 1816824, 1946472, 2304214, 2498133, 2513688, 2698518, 2757502, 3008184, 3330844, 3456321, 3598024, 4136253, 4608428, 4947283, 4996266, 5397036, 5515004, 6661688, 6912642, 7645801, 8272506, 9216856, 9894566, 9992532, 10794072, 11030008, 13825284, 14841849, 15291602, 16545012, 19789132, 19985064, 22937403, 27650568, 29683698, 30583204, 33090024, 39578264, 45874806, 59367396, 61166408, 84103811, 91749612, 118734792, 168207622, 183499224, 252311433, 336415244, 504622866, 672830488, 1009245732, 2018491464]

約数ペア:

[(1, 2018491464), (2, 1009245732), (3, 672830488), (4, 504622866), (6, 336415244), (8, 252311433), (11, 183499224), (12, 168207622), (17, 118734792), (22, 91749612), (24, 84103811), (33, 61166408), (34, 59367396), (44, 45874806), (51, 39578264), (61, 33090024), (66, 30583204), (68, 29683698), (73, 27650568), (88, 22937403), (101, 19985064), (102, 19789132), (122, 16545012), (132, 15291602), (136, 14841849), (146, 13825284), (183, 11030008), (187, 10794072), (202, 9992532), (204, 9894566), (219, 9216856), (244, 8272506), (264, 7645801), (292, 6912642), (303, 6661688), (366, 5515004), (374, 5397036), (404, 4996266), (408, 4947283), (438, 4608428), (488, 4136253), (561, 3598024), (584, 3456321), (606, 3330844), (671, 3008184), (732, 2757502), (748, 2698518), (803, 2513688), (808, 2498133), (876, 2304214), (1037, 1946472), (1111, 1816824), (1122, 1799012), (1212, 1665422), (1241, 1626504), (1342, 1504092), (1464, 1378751), (1496, 1349259), (1606, 1256844), (1717, 1175592), (1752, 1152107), (2013, 1002728), (2074, 973236), (2222, 908412), (2244, 899506), (2409, 837896), (2424, 832711), (2482, 813252), (2684, 752046), (3111, 648824), (3212, 628422), (3333, 605608), (3434, 587796), (3723, 542168), (4026, 501364), (4148, 486618), (4444, 454206), (4453, 453288), (4488, 449753), (4818, 418948), (4964, 406626), (5151, 391864), (5368, 376023), (6161, 327624), (6222, 324412), (6424, 314211), (6666, 302804), (6868, 293898), (7373, 273768), (7446, 271084), (8052, 250682), (8296, 243309), (8888, 227103), (8906, 226644), (9636, 209474), (9928, 203313), (10302, 195932), (11407, 176952), (12322, 163812), (12444, 162206), (13332, 151402), (13359, 151096), (13651, 147864), (13736, 146949), (14746, 136884), (14892, 135542), (16104, 125341), (17812, 113322), (18483, 109208), (18887, 106872), (19272, 104737), (20604, 97966), (22119, 91256), (22814, 88476), (24644, 81906), (24888, 81103), (26664, 75701), (26718, 75548), (27302, 73932), (29492, 68442), (29784, 67771), (34221, 58984), (35624, 56661), (36966, 54604), (37774, 53436), (40953, 49288), (41208, 48983), (44238, 45628)]