19675434

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3697}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 39405888

約数和(自身を除く): 19730454

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 3697, 5322, 7394, 11091, 22182, 3279239, 6558478, 9837717, 19675434]

約数ペア:

[(1, 19675434), (2, 9837717), (3, 6558478), (6, 3279239), (887, 22182), (1774, 11091), (2661, 7394), (3697, 5322)]