20111346

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14143}}^1$

素因数の和:14230

約数の個数: 24

約数和(自身を含む): 44129280

約数和(自身を除く): 24017934

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14143, 28286, 42429, 84858, 127287, 254574, 1117297, 2234594, 3351891, 6703782, 10055673, 20111346]

約数ペア:

[(1, 20111346), (2, 10055673), (3, 6703782), (6, 3351891), (9, 2234594), (18, 1117297), (79, 254574), (158, 127287), (237, 84858), (474, 42429), (711, 28286), (1422, 14143)]