2018793567

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5059633}}^1$

素因数の和:5059662

約数の個数: 16

約数和(自身を含む): 3238165760

約数和(自身を除く): 1219372193

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5059633, 15178899, 35417431, 96133027, 106252293, 288399081, 672931189, 2018793567]

約数ペア:

[(1, 2018793567), (3, 672931189), (7, 288399081), (19, 106252293), (21, 96133027), (57, 35417431), (133, 15178899), (399, 5059633)]