2008005258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1166089}}^1$

素因数の和:1166142

約数の個数: 32

約数和(自身を含む): 4701674880

約数和(自身を除く): 2693669622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1166089, 2332178, 3498267, 6996534, 8162623, 16325246, 24487869, 47809649, 48975738, 95619298, 143428947, 286857894, 334667543, 669335086, 1004002629, 2008005258]

約数ペア:

[(1, 2008005258), (2, 1004002629), (3, 669335086), (6, 334667543), (7, 286857894), (14, 143428947), (21, 95619298), (41, 48975738), (42, 47809649), (82, 24487869), (123, 16325246), (246, 8162623), (287, 6996534), (574, 3498267), (861, 2332178), (1722, 1166089)]