2008484045

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1\times {\mathrm{2473}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 2432040960

約数和(自身を除く): 423556915

約数列:

[1, 5, 127, 635, 1279, 2473, 6395, 12365, 162433, 314071, 812165, 1570355, 3162967, 15814835, 401696809, 2008484045]

約数ペア:

[(1, 2008484045), (5, 401696809), (127, 15814835), (635, 3162967), (1279, 1570355), (2473, 812165), (6395, 314071), (12365, 162433)]