2055173868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{471803}}^1$

素因数の和:471835

約数の個数: 54

約数和(自身を含む): 5710243812

約数和(自身を除く): 3655069944

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 471803, 943606, 1415409, 1887212, 2830818, 4246227, 5189833, 5661636, 8492454, 10379666, 15569499, 16984908, 20759332, 31138998, 46708497, 57088163, 62277996, 93416994, 114176326, 171264489, 186833988, 228352652, 342528978, 513793467, 685057956, 1027586934, 2055173868]

約数ペア:

[(1, 2055173868), (2, 1027586934), (3, 685057956), (4, 513793467), (6, 342528978), (9, 228352652), (11, 186833988), (12, 171264489), (18, 114176326), (22, 93416994), (33, 62277996), (36, 57088163), (44, 46708497), (66, 31138998), (99, 20759332), (121, 16984908), (132, 15569499), (198, 10379666), (242, 8492454), (363, 5661636), (396, 5189833), (484, 4246227), (726, 2830818), (1089, 1887212), (1452, 1415409), (2178, 943606), (4356, 471803)]