19415676566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83093}}^1$

素因数の和:83181

約数の個数: 64

約数和(自身を含む): 36853850880

約数和(自身を除く): 17438174314

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 143, 209, 247, 286, 418, 473, 494, 559, 817, 946, 1118, 1634, 2717, 5434, 6149, 8987, 10621, 12298, 17974, 21242, 83093, 116831, 166186, 233662, 914023, 1080209, 1578767, 1828046, 2160418, 3157534, 3572999, 7145998, 11882299, 17366437, 20523971, 23764598, 34732874, 39302989, 41047942, 46448987, 67886981, 78605978, 92897974, 135773962, 225763681, 451527362, 510938857, 746756791, 882530753, 1021877714, 1493513582, 1765061506, 9707838283, 19415676566]

約数ペア:

[(1, 19415676566), (2, 9707838283), (11, 1765061506), (13, 1493513582), (19, 1021877714), (22, 882530753), (26, 746756791), (38, 510938857), (43, 451527362), (86, 225763681), (143, 135773962), (209, 92897974), (247, 78605978), (286, 67886981), (418, 46448987), (473, 41047942), (494, 39302989), (559, 34732874), (817, 23764598), (946, 20523971), (1118, 17366437), (1634, 11882299), (2717, 7145998), (5434, 3572999), (6149, 3157534), (8987, 2160418), (10621, 1828046), (12298, 1578767), (17974, 1080209), (21242, 914023), (83093, 233662), (116831, 166186)]