2008607018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3727}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 3534233472

約数和(自身を除く): 1525626454

約数列:

[1, 2, 11, 17, 22, 34, 121, 131, 187, 242, 262, 374, 1441, 2057, 2227, 2882, 3727, 4114, 4454, 7454, 15851, 24497, 31702, 40997, 48994, 63359, 81994, 126718, 269467, 450967, 488237, 538934, 696949, 901934, 976474, 1393898, 5370607, 7666439, 8300029, 10741214, 15332878, 16600058, 59076677, 91300319, 118153354, 182600638, 1004303509, 2008607018]

約数ペア:

[(1, 2008607018), (2, 1004303509), (11, 182600638), (17, 118153354), (22, 91300319), (34, 59076677), (121, 16600058), (131, 15332878), (187, 10741214), (242, 8300029), (262, 7666439), (374, 5370607), (1441, 1393898), (2057, 976474), (2227, 901934), (2882, 696949), (3727, 538934), (4114, 488237), (4454, 450967), (7454, 269467), (15851, 126718), (24497, 81994), (31702, 63359), (40997, 48994)]