2106960856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 5487540480

約数和(自身を除く): 3380579624

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 143, 148, 154, 169, 182, 259, 286, 296, 308, 338, 364, 407, 481, 518, 547, 572, 616, 676, 728, 814, 962, 1001, 1036, 1094, 1144, 1183, 1352, 1628, 1859, 1924, 2002, 2072, 2188, 2366, 2849, 3256, 3367, 3718, 3829, 3848, 4004, 4376, 4732, 5291, 5698, 6017, 6253, 6734, 7111, 7436, 7658, 8008, 9464, 10582, 11396, 12034, 12506, 13013, 13468, 14222, 14872, 15316, 20239, 21164, 22792, 24068, 25012, 26026, 26936, 28444, 30632, 37037, 40478, 42119, 42328, 43771, 48136, 49777, 50024, 52052, 56888, 68783, 74074, 78221, 80956, 84238, 87542, 92443, 99554, 104104, 137566, 141673, 148148, 156442, 161912, 168476, 175084, 184886, 199108, 222629, 263107, 275132, 283346, 296296, 312884, 336952, 350168, 369772, 398216, 445258, 481481, 526214, 547547, 550264, 566692, 625768, 647101, 739544, 890516, 962962, 1016873, 1052428, 1095094, 1133384, 1294202, 1558403, 1781032, 1841749, 1925924, 2033746, 2104856, 2190188, 2588404, 2894177, 3116806, 3420391, 3683498, 3851848, 4067492, 4380376, 5176808, 5788354, 6233612, 6840782, 7118111, 7366996, 8134984, 11576708, 12467224, 13681564, 14236222, 14733992, 20259239, 23153416, 23942737, 27363128, 28472444, 37624301, 40518478, 47885474, 56944888, 75248602, 81036956, 95770948, 150497204, 162073912, 191541896, 263370107, 300994408, 526740214, 1053480428, 2106960856]

約数ペア:

[(1, 2106960856), (2, 1053480428), (4, 526740214), (7, 300994408), (8, 263370107), (11, 191541896), (13, 162073912), (14, 150497204), (22, 95770948), (26, 81036956), (28, 75248602), (37, 56944888), (44, 47885474), (52, 40518478), (56, 37624301), (74, 28472444), (77, 27363128), (88, 23942737), (91, 23153416), (104, 20259239), (143, 14733992), (148, 14236222), (154, 13681564), (169, 12467224), (182, 11576708), (259, 8134984), (286, 7366996), (296, 7118111), (308, 6840782), (338, 6233612), (364, 5788354), (407, 5176808), (481, 4380376), (518, 4067492), (547, 3851848), (572, 3683498), (616, 3420391), (676, 3116806), (728, 2894177), (814, 2588404), (962, 2190188), (1001, 2104856), (1036, 2033746), (1094, 1925924), (1144, 1841749), (1183, 1781032), (1352, 1558403), (1628, 1294202), (1859, 1133384), (1924, 1095094), (2002, 1052428), (2072, 1016873), (2188, 962962), (2366, 890516), (2849, 739544), (3256, 647101), (3367, 625768), (3718, 566692), (3829, 550264), (3848, 547547), (4004, 526214), (4376, 481481), (4732, 445258), (5291, 398216), (5698, 369772), (6017, 350168), (6253, 336952), (6734, 312884), (7111, 296296), (7436, 283346), (7658, 275132), (8008, 263107), (9464, 222629), (10582, 199108), (11396, 184886), (12034, 175084), (12506, 168476), (13013, 161912), (13468, 156442), (14222, 148148), (14872, 141673), (15316, 137566), (20239, 104104), (21164, 99554), (22792, 92443), (24068, 87542), (25012, 84238), (26026, 80956), (26936, 78221), (28444, 74074), (30632, 68783), (37037, 56888), (40478, 52052), (42119, 50024), (42328, 49777), (43771, 48136)]