20174489104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7907}}^1$

素因数の和:8061

約数の個数: 160

約数和(自身を含む): 51775257600

約数和(自身を除く): 31600768496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 109, 112, 133, 152, 154, 176, 209, 218, 266, 304, 308, 418, 436, 532, 616, 763, 836, 872, 1064, 1199, 1232, 1463, 1526, 1672, 1744, 2071, 2128, 2398, 2926, 3052, 3344, 4142, 4796, 5852, 6104, 7907, 8284, 8393, 9592, 11704, 12208, 14497, 15814, 16568, 16786, 19184, 22781, 23408, 28994, 31628, 33136, 33572, 45562, 55349, 57988, 63256, 67144, 86977, 91124, 110698, 115976, 126512, 134288, 150233, 159467, 173954, 182248, 221396, 231952, 300466, 318934, 347908, 364496, 442792, 600932, 608839, 637868, 695816, 861863, 885584, 1051631, 1201864, 1217678, 1275736, 1391632, 1652563, 1723726, 2103262, 2403728, 2435356, 2551472, 3305126, 3447452, 4206524, 4870712, 6033041, 6610252, 6894904, 8413048, 9480493, 9741424, 11567941, 12066082, 13220504, 13789808, 16375397, 16826096, 18960986, 23135882, 24132164, 26441008, 32750794, 37921972, 46271764, 48264328, 65501588, 66363451, 75843944, 92543528, 96528656, 114627779, 131003176, 132726902, 151687888, 180129367, 185087056, 229255558, 262006352, 265453804, 360258734, 458511116, 530907608, 720517468, 917022232, 1061815216, 1260905569, 1441034936, 1834044464, 2521811138, 2882069872, 5043622276, 10087244552, 20174489104]

約数ペア:

[(1, 20174489104), (2, 10087244552), (4, 5043622276), (7, 2882069872), (8, 2521811138), (11, 1834044464), (14, 1441034936), (16, 1260905569), (19, 1061815216), (22, 917022232), (28, 720517468), (38, 530907608), (44, 458511116), (56, 360258734), (76, 265453804), (77, 262006352), (88, 229255558), (109, 185087056), (112, 180129367), (133, 151687888), (152, 132726902), (154, 131003176), (176, 114627779), (209, 96528656), (218, 92543528), (266, 75843944), (304, 66363451), (308, 65501588), (418, 48264328), (436, 46271764), (532, 37921972), (616, 32750794), (763, 26441008), (836, 24132164), (872, 23135882), (1064, 18960986), (1199, 16826096), (1232, 16375397), (1463, 13789808), (1526, 13220504), (1672, 12066082), (1744, 11567941), (2071, 9741424), (2128, 9480493), (2398, 8413048), (2926, 6894904), (3052, 6610252), (3344, 6033041), (4142, 4870712), (4796, 4206524), (5852, 3447452), (6104, 3305126), (7907, 2551472), (8284, 2435356), (8393, 2403728), (9592, 2103262), (11704, 1723726), (12208, 1652563), (14497, 1391632), (15814, 1275736), (16568, 1217678), (16786, 1201864), (19184, 1051631), (22781, 885584), (23408, 861863), (28994, 695816), (31628, 637868), (33136, 608839), (33572, 600932), (45562, 442792), (55349, 364496), (57988, 347908), (63256, 318934), (67144, 300466), (86977, 231952), (91124, 221396), (110698, 182248), (115976, 173954), (126512, 159467), (134288, 150233)]