20104261689

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{3121}}^1\times {\mathrm{11863}}^1$

素因数の和:15168

約数の個数: 16

約数和(自身を含む): 26964689024

約数和(自身を除く): 6860427335

約数列:

[1, 3, 181, 543, 3121, 9363, 11863, 35589, 564901, 1694703, 2147203, 6441609, 37024423, 111073269, 6701420563, 20104261689]

約数ペア:

[(1, 20104261689), (3, 6701420563), (181, 111073269), (543, 37024423), (3121, 6441609), (9363, 2147203), (11863, 1694703), (35589, 564901)]