2081974818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 192

約数和(自身を含む): 5746913280

約数和(自身を除く): 3664938462

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 49, 57, 62, 66, 77, 93, 98, 114, 133, 147, 154, 186, 209, 217, 231, 266, 294, 341, 399, 418, 434, 462, 539, 589, 627, 651, 682, 798, 931, 1023, 1078, 1093, 1178, 1254, 1302, 1463, 1519, 1617, 1767, 1862, 2046, 2186, 2387, 2793, 2926, 3038, 3234, 3279, 3534, 4123, 4389, 4557, 4774, 5586, 6479, 6558, 7161, 7651, 8246, 8778, 9114, 10241, 12023, 12369, 12958, 14322, 15302, 16709, 19437, 20482, 20767, 22953, 24046, 24738, 28861, 30723, 33418, 33883, 36069, 38874, 41534, 45353, 45906, 50127, 53557, 57722, 61446, 62301, 67766, 72138, 84161, 86583, 90706, 100254, 101649, 107114, 124602, 136059, 145369, 160671, 168322, 173166, 203298, 228437, 237181, 252483, 272118, 290738, 317471, 321342, 372713, 436107, 456874, 474362, 504966, 589127, 634942, 643777, 685311, 711543, 745426, 872214, 952413, 1017583, 1118139, 1178254, 1287554, 1370622, 1423086, 1599059, 1660267, 1767381, 1904826, 1931331, 2035166, 2236278, 2608991, 3052749, 3198118, 3320534, 3534762, 3862662, 4506439, 4797177, 4980801, 5217982, 6105498, 7081547, 7826973, 9012878, 9594354, 9961602, 11193413, 13519317, 14163094, 15653946, 18262937, 21244641, 22386826, 27038634, 31545073, 33580239, 36525874, 42489282, 49570829, 54788811, 63090146, 67160478, 94635219, 99141658, 109577622, 148712487, 189270438, 297424974, 346995803, 693991606, 1040987409, 2081974818]

約数ペア:

[(1, 2081974818), (2, 1040987409), (3, 693991606), (6, 346995803), (7, 297424974), (11, 189270438), (14, 148712487), (19, 109577622), (21, 99141658), (22, 94635219), (31, 67160478), (33, 63090146), (38, 54788811), (42, 49570829), (49, 42489282), (57, 36525874), (62, 33580239), (66, 31545073), (77, 27038634), (93, 22386826), (98, 21244641), (114, 18262937), (133, 15653946), (147, 14163094), (154, 13519317), (186, 11193413), (209, 9961602), (217, 9594354), (231, 9012878), (266, 7826973), (294, 7081547), (341, 6105498), (399, 5217982), (418, 4980801), (434, 4797177), (462, 4506439), (539, 3862662), (589, 3534762), (627, 3320534), (651, 3198118), (682, 3052749), (798, 2608991), (931, 2236278), (1023, 2035166), (1078, 1931331), (1093, 1904826), (1178, 1767381), (1254, 1660267), (1302, 1599059), (1463, 1423086), (1519, 1370622), (1617, 1287554), (1767, 1178254), (1862, 1118139), (2046, 1017583), (2186, 952413), (2387, 872214), (2793, 745426), (2926, 711543), (3038, 685311), (3234, 643777), (3279, 634942), (3534, 589127), (4123, 504966), (4389, 474362), (4557, 456874), (4774, 436107), (5586, 372713), (6479, 321342), (6558, 317471), (7161, 290738), (7651, 272118), (8246, 252483), (8778, 237181), (9114, 228437), (10241, 203298), (12023, 173166), (12369, 168322), (12958, 160671), (14322, 145369), (15302, 136059), (16709, 124602), (19437, 107114), (20482, 101649), (20767, 100254), (22953, 90706), (24046, 86583), (24738, 84161), (28861, 72138), (30723, 67766), (33418, 62301), (33883, 61446), (36069, 57722), (38874, 53557), (41534, 50127), (45353, 45906)]