2012082678

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{169111}}^1$

素因数の和:169780

約数の個数: 24

約数和(自身を含む): 4366133616

約数和(自身を除く): 2354050938

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 169111, 338222, 507333, 1014666, 1521999, 3043998, 111782371, 223564742, 335347113, 670694226, 1006041339, 2012082678]

約数ペア:

[(1, 2012082678), (2, 1006041339), (3, 670694226), (6, 335347113), (9, 223564742), (18, 111782371), (661, 3043998), (1322, 1521999), (1983, 1014666), (3966, 507333), (5949, 338222), (11898, 169111)]