20100093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1759}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 28976640

約数和(自身を除く): 8876547

約数列:

[1, 3, 13, 39, 293, 879, 1759, 3809, 5277, 11427, 22867, 68601, 515387, 1546161, 6700031, 20100093]

約数ペア:

[(1, 20100093), (3, 6700031), (13, 1546161), (39, 515387), (293, 68601), (879, 22867), (1759, 11427), (3809, 5277)]