2100499674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 5373247488

約数和(自身を除く): 3272747814

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 193, 217, 273, 386, 403, 434, 546, 579, 643, 651, 806, 1158, 1209, 1286, 1302, 1351, 1929, 2418, 2509, 2702, 2821, 3858, 4053, 4501, 5018, 5642, 5983, 7527, 8106, 8359, 8463, 9002, 11966, 13503, 15054, 16718, 16926, 17563, 17949, 19933, 25077, 27006, 35126, 35898, 39866, 41881, 50154, 52689, 58513, 59799, 77779, 83762, 105378, 117026, 119598, 124099, 125643, 139531, 155558, 175539, 233337, 248198, 251286, 259129, 279062, 351078, 372297, 418593, 466674, 518258, 544453, 744594, 777387, 837186, 868693, 1088906, 1554774, 1613287, 1633359, 1737386, 1813903, 2606079, 3226574, 3266718, 3627806, 3847069, 4839861, 5212158, 5441709, 7694138, 9679722, 10883418, 11293009, 11541207, 22586018, 23082414, 26929483, 33879027, 50011897, 53858966, 67758054, 80788449, 100023794, 150035691, 161576898, 300071382, 350083279, 700166558, 1050249837, 2100499674]

約数ペア:

[(1, 2100499674), (2, 1050249837), (3, 700166558), (6, 350083279), (7, 300071382), (13, 161576898), (14, 150035691), (21, 100023794), (26, 80788449), (31, 67758054), (39, 53858966), (42, 50011897), (62, 33879027), (78, 26929483), (91, 23082414), (93, 22586018), (182, 11541207), (186, 11293009), (193, 10883418), (217, 9679722), (273, 7694138), (386, 5441709), (403, 5212158), (434, 4839861), (546, 3847069), (579, 3627806), (643, 3266718), (651, 3226574), (806, 2606079), (1158, 1813903), (1209, 1737386), (1286, 1633359), (1302, 1613287), (1351, 1554774), (1929, 1088906), (2418, 868693), (2509, 837186), (2702, 777387), (2821, 744594), (3858, 544453), (4053, 518258), (4501, 466674), (5018, 418593), (5642, 372297), (5983, 351078), (7527, 279062), (8106, 259129), (8359, 251286), (8463, 248198), (9002, 233337), (11966, 175539), (13503, 155558), (15054, 139531), (16718, 125643), (16926, 124099), (17563, 119598), (17949, 117026), (19933, 105378), (25077, 83762), (27006, 77779), (35126, 59799), (35898, 58513), (39866, 52689), (41881, 50154)]