2011082719

素因数分解:

${\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3079}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 2097356800

約数和(自身を除く): 86274081

約数列:

[1, 37, 127, 139, 3079, 4699, 5143, 17653, 113923, 391033, 427981, 653161, 14468221, 15835297, 54353587, 2011082719]

約数ペア:

[(1, 2011082719), (37, 54353587), (127, 15835297), (139, 14468221), (3079, 653161), (4699, 427981), (5143, 391033), (17653, 113923)]