2023195293

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 3492864000

約数和(自身を除く): 1469668707

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 179, 189, 237, 537, 553, 711, 757, 1253, 1611, 1659, 2133, 2271, 3759, 4833, 4977, 5299, 6813, 11277, 14141, 14931, 15897, 20439, 33831, 42423, 47691, 59803, 98987, 127269, 135503, 143073, 179409, 296961, 381807, 406509, 418621, 538227, 890883, 948521, 1219527, 1255863, 1614681, 2672649, 2845563, 3658581, 3767589, 8536689, 10704737, 11302767, 25610067, 32114211, 74933159, 96342633, 224799477, 289027899, 674398431, 2023195293]

約数ペア:

[(1, 2023195293), (3, 674398431), (7, 289027899), (9, 224799477), (21, 96342633), (27, 74933159), (63, 32114211), (79, 25610067), (179, 11302767), (189, 10704737), (237, 8536689), (537, 3767589), (553, 3658581), (711, 2845563), (757, 2672649), (1253, 1614681), (1611, 1255863), (1659, 1219527), (2133, 948521), (2271, 890883), (3759, 538227), (4833, 418621), (4977, 406509), (5299, 381807), (6813, 296961), (11277, 179409), (14141, 143073), (14931, 135503), (15897, 127269), (20439, 98987), (33831, 59803), (42423, 47691)]