19694634

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30677}}^1$

素因数の和:30789

約数の個数: 16

約数和(自身を含む): 39758688

約数和(自身を除く): 20064054

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 30677, 61354, 92031, 184062, 3282439, 6564878, 9847317, 19694634]

約数ペア:

[(1, 19694634), (2, 9847317), (3, 6564878), (6, 3282439), (107, 184062), (214, 92031), (321, 61354), (642, 30677)]