2080662012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 6378624000

約数和(自身を除く): 4297961988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 199, 234, 286, 297, 351, 396, 398, 429, 468, 572, 594, 597, 677, 702, 796, 858, 1188, 1194, 1287, 1354, 1404, 1716, 1791, 2031, 2189, 2388, 2574, 2587, 2708, 3582, 3861, 4062, 4378, 5148, 5174, 5373, 6093, 6567, 7164, 7447, 7722, 7761, 8124, 8756, 8801, 10348, 10746, 12186, 13134, 14894, 15444, 15522, 17602, 18279, 19701, 21492, 22341, 23283, 24372, 26268, 26403, 28457, 29788, 31044, 35204, 36558, 39402, 44682, 46566, 52806, 56914, 59103, 67023, 69849, 73116, 78804, 79209, 85371, 89364, 93132, 96811, 105612, 113828, 118206, 134046, 134723, 139698, 158418, 170742, 193622, 201069, 236412, 237627, 256113, 268092, 269446, 279396, 290433, 316836, 341484, 387244, 402138, 404169, 475254, 512226, 538892, 580866, 768339, 804276, 808338, 871299, 950508, 1024452, 1161732, 1212507, 1481953, 1536678, 1616676, 1742598, 1751399, 2425014, 2613897, 2963906, 3073356, 3485196, 3502798, 3637521, 4445859, 4850028, 5227794, 5254197, 5927812, 7005596, 7275042, 8891718, 10455588, 10508394, 13337577, 14550084, 15762591, 17783436, 19265389, 21016788, 26675154, 31525182, 38530778, 40012731, 47287773, 53350308, 57796167, 63050364, 77061556, 80025462, 94575546, 115592334, 160050924, 173388501, 189151092, 231184668, 346777002, 520165503, 693554004, 1040331006, 2080662012]

約数ペア:

[(1, 2080662012), (2, 1040331006), (3, 693554004), (4, 520165503), (6, 346777002), (9, 231184668), (11, 189151092), (12, 173388501), (13, 160050924), (18, 115592334), (22, 94575546), (26, 80025462), (27, 77061556), (33, 63050364), (36, 57796167), (39, 53350308), (44, 47287773), (52, 40012731), (54, 38530778), (66, 31525182), (78, 26675154), (99, 21016788), (108, 19265389), (117, 17783436), (132, 15762591), (143, 14550084), (156, 13337577), (198, 10508394), (199, 10455588), (234, 8891718), (286, 7275042), (297, 7005596), (351, 5927812), (396, 5254197), (398, 5227794), (429, 4850028), (468, 4445859), (572, 3637521), (594, 3502798), (597, 3485196), (677, 3073356), (702, 2963906), (796, 2613897), (858, 2425014), (1188, 1751399), (1194, 1742598), (1287, 1616676), (1354, 1536678), (1404, 1481953), (1716, 1212507), (1791, 1161732), (2031, 1024452), (2189, 950508), (2388, 871299), (2574, 808338), (2587, 804276), (2708, 768339), (3582, 580866), (3861, 538892), (4062, 512226), (4378, 475254), (5148, 404169), (5174, 402138), (5373, 387244), (6093, 341484), (6567, 316836), (7164, 290433), (7447, 279396), (7722, 269446), (7761, 268092), (8124, 256113), (8756, 237627), (8801, 236412), (10348, 201069), (10746, 193622), (12186, 170742), (13134, 158418), (14894, 139698), (15444, 134723), (15522, 134046), (17602, 118206), (18279, 113828), (19701, 105612), (21492, 96811), (22341, 93132), (23283, 89364), (24372, 85371), (26268, 79209), (26403, 78804), (28457, 73116), (29788, 69849), (31044, 67023), (35204, 59103), (36558, 56914), (39402, 52806), (44682, 46566)]