19066179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6961}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 28070784

約数和(自身を除く): 9004605

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6961, 20883, 76571, 229713, 577763, 1733289, 6355393, 19066179]

約数ペア:

[(1, 19066179), (3, 6355393), (11, 1733289), (33, 577763), (83, 229713), (249, 76571), (913, 20883), (2739, 6961)]