19323786

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45361}}^1$

素因数の和:45437

約数の個数: 16

約数和(自身を含む): 39192768

約数和(自身を除く): 19868982

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45361, 90722, 136083, 272166, 3220631, 6441262, 9661893, 19323786]

約数ペア:

[(1, 19323786), (2, 9661893), (3, 6441262), (6, 3220631), (71, 272166), (142, 136083), (213, 90722), (426, 45361)]