2068869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 3055104

約数和(自身を除く): 986235

約数列:

[1, 3, 11, 33, 71, 213, 781, 883, 2343, 2649, 9713, 29139, 62693, 188079, 689623, 2068869]

約数ペア:

[(1, 2068869), (3, 689623), (11, 188079), (33, 62693), (71, 29139), (213, 9713), (781, 2649), (883, 2343)]