2021533416

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 6562296000

約数和(自身を除く): 4540762584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 389, 392, 441, 491, 504, 588, 756, 778, 882, 982, 1167, 1176, 1323, 1473, 1512, 1556, 1764, 1964, 2334, 2646, 2723, 2946, 3112, 3437, 3501, 3528, 3928, 4419, 4668, 5292, 5446, 5892, 6874, 7002, 8169, 8838, 9336, 10311, 10503, 10584, 10892, 11784, 13257, 13748, 14004, 16338, 17676, 19061, 20622, 21006, 21784, 24059, 24507, 26514, 27496, 28008, 30933, 32676, 35352, 38122, 41244, 42012, 48118, 49014, 53028, 57183, 61866, 65352, 72177, 73521, 76244, 82488, 84024, 92799, 96236, 98028, 106056, 114366, 123732, 144354, 147042, 152488, 171549, 185598, 190999, 192472, 196056, 216531, 228732, 247464, 288708, 294084, 343098, 371196, 381998, 433062, 457464, 514647, 572997, 577416, 588168, 649593, 686196, 742392, 763996, 866124, 1029294, 1145994, 1299186, 1336993, 1372392, 1527992, 1718991, 1732248, 2058588, 2291988, 2598372, 2673986, 3437982, 4010979, 4117176, 4583976, 5156973, 5196744, 5347972, 6875964, 8021958, 9358951, 10313946, 10695944, 12032937, 13751928, 16043916, 18717902, 20627892, 24065874, 28076853, 32087832, 36098811, 37435804, 41255784, 48131748, 56153706, 72197622, 74871608, 84230559, 96263496, 112307412, 144395244, 168461118, 224614824, 252691677, 288790488, 336922236, 505383354, 673844472, 1010766708, 2021533416]

約数ペア:

[(1, 2021533416), (2, 1010766708), (3, 673844472), (4, 505383354), (6, 336922236), (7, 288790488), (8, 252691677), (9, 224614824), (12, 168461118), (14, 144395244), (18, 112307412), (21, 96263496), (24, 84230559), (27, 74871608), (28, 72197622), (36, 56153706), (42, 48131748), (49, 41255784), (54, 37435804), (56, 36098811), (63, 32087832), (72, 28076853), (84, 24065874), (98, 20627892), (108, 18717902), (126, 16043916), (147, 13751928), (168, 12032937), (189, 10695944), (196, 10313946), (216, 9358951), (252, 8021958), (294, 6875964), (378, 5347972), (389, 5196744), (392, 5156973), (441, 4583976), (491, 4117176), (504, 4010979), (588, 3437982), (756, 2673986), (778, 2598372), (882, 2291988), (982, 2058588), (1167, 1732248), (1176, 1718991), (1323, 1527992), (1473, 1372392), (1512, 1336993), (1556, 1299186), (1764, 1145994), (1964, 1029294), (2334, 866124), (2646, 763996), (2723, 742392), (2946, 686196), (3112, 649593), (3437, 588168), (3501, 577416), (3528, 572997), (3928, 514647), (4419, 457464), (4668, 433062), (5292, 381998), (5446, 371196), (5892, 343098), (6874, 294084), (7002, 288708), (8169, 247464), (8838, 228732), (9336, 216531), (10311, 196056), (10503, 192472), (10584, 190999), (10892, 185598), (11784, 171549), (13257, 152488), (13748, 147042), (14004, 144354), (16338, 123732), (17676, 114366), (19061, 106056), (20622, 98028), (21006, 96236), (21784, 92799), (24059, 84024), (24507, 82488), (26514, 76244), (27496, 73521), (28008, 72177), (30933, 65352), (32676, 61866), (35352, 57183), (38122, 53028), (41244, 49014), (42012, 48118)]