2016361899

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{2399}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 2977228800

約数和(自身を除く): 960866901

約数列:

[1, 3, 9, 47, 141, 423, 1987, 2399, 5961, 7197, 17883, 21591, 93389, 112753, 280167, 338259, 840501, 1014777, 4766813, 14300439, 42901317, 224040211, 672120633, 2016361899]

約数ペア:

[(1, 2016361899), (3, 672120633), (9, 224040211), (47, 42901317), (141, 14300439), (423, 4766813), (1987, 1014777), (2399, 840501), (5961, 338259), (7197, 280167), (17883, 112753), (21591, 93389)]