2013105105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4066879}}^1$

素因数の和:4066901

約数の個数: 24

約数和(自身を含む): 3806599680

約数和(自身を除く): 1793494575

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4066879, 12200637, 20334395, 36601911, 44735669, 61003185, 134207007, 183009555, 223678345, 402621021, 671035035, 2013105105]

約数ペア:

[(1, 2013105105), (3, 671035035), (5, 402621021), (9, 223678345), (11, 183009555), (15, 134207007), (33, 61003185), (45, 44735669), (55, 36601911), (99, 20334395), (165, 12200637), (495, 4066879)]