2018921036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1067083}}^1$

素因数の和:1067141

約数の個数: 24

約数和(自身を含む): 3943942464

約数和(自身を除く): 1925021428

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1067083, 2134166, 4268332, 11737913, 23475826, 45884569, 46951652, 91769138, 183538276, 504730259, 1009460518, 2018921036]

約数ペア:

[(1, 2018921036), (2, 1009460518), (4, 504730259), (11, 183538276), (22, 91769138), (43, 46951652), (44, 45884569), (86, 23475826), (172, 11737913), (473, 4268332), (946, 2134166), (1892, 1067083)]