2019816216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 6232380000

約数和(自身を除く): 4212563784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 109, 121, 132, 198, 216, 218, 242, 264, 297, 327, 363, 396, 436, 484, 594, 654, 709, 726, 792, 872, 968, 981, 1089, 1188, 1199, 1308, 1418, 1452, 1962, 2127, 2178, 2376, 2398, 2616, 2836, 2904, 2943, 3267, 3597, 3924, 4254, 4356, 4796, 5672, 5886, 6381, 6534, 7194, 7799, 7848, 8508, 8712, 9592, 10791, 11772, 12762, 13068, 13189, 14388, 15598, 17016, 19143, 21582, 23397, 23544, 25524, 26136, 26378, 28776, 31196, 32373, 38286, 39567, 43164, 46794, 51048, 52756, 62392, 64746, 70191, 76572, 77281, 79134, 85789, 86328, 93588, 105512, 118701, 129492, 140382, 153144, 154562, 158268, 171578, 187176, 210573, 231843, 237402, 257367, 258984, 280764, 309124, 316536, 343156, 356103, 421146, 463686, 474804, 514734, 561528, 618248, 686312, 695529, 712206, 772101, 842292, 850091, 927372, 949608, 1029468, 1391058, 1424412, 1544202, 1684584, 1700182, 1854744, 2058936, 2086587, 2316303, 2550273, 2782116, 2848824, 3088404, 3400364, 4173174, 4632606, 5100546, 5564232, 6176808, 6800728, 7650819, 8346348, 9265212, 9351001, 10201092, 15301638, 16692696, 18530424, 18702002, 20402184, 22952457, 28053003, 30603276, 37404004, 45904914, 56106006, 61206552, 74808008, 84159009, 91809828, 112212012, 168318018, 183619656, 224424024, 252477027, 336636036, 504954054, 673272072, 1009908108, 2019816216]

約数ペア:

[(1, 2019816216), (2, 1009908108), (3, 673272072), (4, 504954054), (6, 336636036), (8, 252477027), (9, 224424024), (11, 183619656), (12, 168318018), (18, 112212012), (22, 91809828), (24, 84159009), (27, 74808008), (33, 61206552), (36, 56106006), (44, 45904914), (54, 37404004), (66, 30603276), (72, 28053003), (88, 22952457), (99, 20402184), (108, 18702002), (109, 18530424), (121, 16692696), (132, 15301638), (198, 10201092), (216, 9351001), (218, 9265212), (242, 8346348), (264, 7650819), (297, 6800728), (327, 6176808), (363, 5564232), (396, 5100546), (436, 4632606), (484, 4173174), (594, 3400364), (654, 3088404), (709, 2848824), (726, 2782116), (792, 2550273), (872, 2316303), (968, 2086587), (981, 2058936), (1089, 1854744), (1188, 1700182), (1199, 1684584), (1308, 1544202), (1418, 1424412), (1452, 1391058), (1962, 1029468), (2127, 949608), (2178, 927372), (2376, 850091), (2398, 842292), (2616, 772101), (2836, 712206), (2904, 695529), (2943, 686312), (3267, 618248), (3597, 561528), (3924, 514734), (4254, 474804), (4356, 463686), (4796, 421146), (5672, 356103), (5886, 343156), (6381, 316536), (6534, 309124), (7194, 280764), (7799, 258984), (7848, 257367), (8508, 237402), (8712, 231843), (9592, 210573), (10791, 187176), (11772, 171578), (12762, 158268), (13068, 154562), (13189, 153144), (14388, 140382), (15598, 129492), (17016, 118701), (19143, 105512), (21582, 93588), (23397, 86328), (23544, 85789), (25524, 79134), (26136, 77281), (26378, 76572), (28776, 70191), (31196, 64746), (32373, 62392), (38286, 52756), (39567, 51048), (43164, 46794)]