19455906

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{2903}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 38960064

約数和(自身を除く): 19504158

約数列:

[1, 2, 3, 6, 1117, 2234, 2903, 3351, 5806, 6702, 8709, 17418, 3242651, 6485302, 9727953, 19455906]

約数ペア:

[(1, 19455906), (2, 9727953), (3, 6485302), (6, 3242651), (1117, 17418), (2234, 8709), (2903, 6702), (3351, 5806)]