20029053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:20972

約数の個数: 16

約数和(自身を含む): 30139200

約数和(自身を除く): 10110147

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 20929, 62787, 230219, 606941, 690657, 1820823, 6676351, 20029053]

約数ペア:

[(1, 20029053), (3, 6676351), (11, 1820823), (29, 690657), (33, 606941), (87, 230219), (319, 62787), (957, 20929)]