18743464860108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{754203479}}^1$

素因数の和:754203614

約数の個数: 48

約数和(自身を含む): 46458934368000

約数和(自身を除く): 27715469507892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 24852, 754203479, 1508406958, 2262610437, 3016813916, 4525220874, 9050441748, 14329866101, 28659732202, 42989598303, 57319464404, 82208179211, 85979196606, 164416358422, 171958393212, 246624537633, 328832716844, 493249075266, 986498150532, 1561955405009, 3123910810018, 4685866215027, 6247821620036, 9371732430054, 18743464860108]

約数ペア:

[(1, 18743464860108), (2, 9371732430054), (3, 6247821620036), (4, 4685866215027), (6, 3123910810018), (12, 1561955405009), (19, 986498150532), (38, 493249075266), (57, 328832716844), (76, 246624537633), (109, 171958393212), (114, 164416358422), (218, 85979196606), (228, 82208179211), (327, 57319464404), (436, 42989598303), (654, 28659732202), (1308, 14329866101), (2071, 9050441748), (4142, 4525220874), (6213, 3016813916), (8284, 2262610437), (12426, 1508406958), (24852, 754203479)]