2013010461

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16987}}^1$

素因数の和:17036

約数の個数: 80

約数和(自身を含む): 3946652160

約数和(自身を除く): 1933641699

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 81, 99, 133, 171, 189, 209, 231, 297, 399, 513, 567, 627, 693, 891, 1197, 1463, 1539, 1881, 2079, 3591, 4389, 5643, 6237, 10773, 13167, 16929, 16987, 39501, 50961, 118503, 118909, 152883, 186857, 322753, 356727, 458649, 560571, 968259, 1070181, 1307999, 1375947, 1681713, 2259271, 2904777, 3210543, 3550283, 3923997, 5045139, 6777813, 8714331, 9631629, 10650849, 11771991, 15135417, 20333439, 24851981, 26142993, 31952547, 35315973, 61000317, 74555943, 95857641, 105947919, 183000951, 223667829, 287572923, 671003487, 2013010461]

約数ペア:

[(1, 2013010461), (3, 671003487), (7, 287572923), (9, 223667829), (11, 183000951), (19, 105947919), (21, 95857641), (27, 74555943), (33, 61000317), (57, 35315973), (63, 31952547), (77, 26142993), (81, 24851981), (99, 20333439), (133, 15135417), (171, 11771991), (189, 10650849), (209, 9631629), (231, 8714331), (297, 6777813), (399, 5045139), (513, 3923997), (567, 3550283), (627, 3210543), (693, 2904777), (891, 2259271), (1197, 1681713), (1463, 1375947), (1539, 1307999), (1881, 1070181), (2079, 968259), (3591, 560571), (4389, 458649), (5643, 356727), (6237, 322753), (10773, 186857), (13167, 152883), (16929, 118909), (16987, 118503), (39501, 50961)]