18623804958

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{171329}}^1$

素因数の和:171415

約数の個数: 80

約数和(自身を含む): 46271435760

約数和(自身を除く): 27647630802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 297, 366, 549, 594, 671, 891, 1098, 1342, 1647, 1782, 2013, 3294, 4026, 4941, 6039, 9882, 12078, 18117, 36234, 54351, 108702, 171329, 342658, 513987, 1027974, 1541961, 1884619, 3083922, 3769238, 4625883, 5653857, 9251766, 10451069, 11307714, 13877649, 16961571, 20902138, 27755298, 31353207, 33923142, 50884713, 62706414, 94059621, 101769426, 114961759, 152654139, 188119242, 229923518, 282178863, 305308278, 344885277, 564357726, 689770554, 846536589, 1034655831, 1693073178, 2069311662, 3103967493, 6207934986, 9311902479, 18623804958]

約数ペア:

[(1, 18623804958), (2, 9311902479), (3, 6207934986), (6, 3103967493), (9, 2069311662), (11, 1693073178), (18, 1034655831), (22, 846536589), (27, 689770554), (33, 564357726), (54, 344885277), (61, 305308278), (66, 282178863), (81, 229923518), (99, 188119242), (122, 152654139), (162, 114961759), (183, 101769426), (198, 94059621), (297, 62706414), (366, 50884713), (549, 33923142), (594, 31353207), (671, 27755298), (891, 20902138), (1098, 16961571), (1342, 13877649), (1647, 11307714), (1782, 10451069), (2013, 9251766), (3294, 5653857), (4026, 4625883), (4941, 3769238), (6039, 3083922), (9882, 1884619), (12078, 1541961), (18117, 1027974), (36234, 513987), (54351, 342658), (108702, 171329)]