20769666

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{5647}}^1$

素因数の和:6265

約数の個数: 16

約数和(自身を含む): 41614464

約数和(自身を除く): 20844798

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 5647, 11294, 16941, 33882, 3461611, 6923222, 10384833, 20769666]

約数ペア:

[(1, 20769666), (2, 10384833), (3, 6923222), (6, 3461611), (613, 33882), (1226, 16941), (1839, 11294), (3678, 5647)]