20532669

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 28421568

約数和(自身を除く): 7888899

約数列:

[1, 3, 37, 97, 111, 291, 1907, 3589, 5721, 10767, 70559, 184979, 211677, 554937, 6844223, 20532669]

約数ペア:

[(1, 20532669), (3, 6844223), (37, 554937), (97, 211677), (111, 184979), (291, 70559), (1907, 10767), (3589, 5721)]