2040443444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{168409}}^1$

素因数の和:168659

約数の個数: 24

約数和(自身を含む): 3861978120

約数和(自身を除く): 1821534676

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 168409, 336818, 673636, 2189317, 4378634, 8757268, 39239297, 78478594, 156957188, 510110861, 1020221722, 2040443444]

約数ペア:

[(1, 2040443444), (2, 1020221722), (4, 510110861), (13, 156957188), (26, 78478594), (52, 39239297), (233, 8757268), (466, 4378634), (932, 2189317), (3029, 673636), (6058, 336818), (12116, 168409)]