19302884

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{9227}}^1$

素因数の和:9754

約数の個数: 12

約数和(自身を含む): 33848304

約数和(自身を除く): 14545420

約数列:

[1, 2, 4, 523, 1046, 2092, 9227, 18454, 36908, 4825721, 9651442, 19302884]

約数ペア:

[(1, 19302884), (2, 9651442), (4, 4825721), (523, 36908), (1046, 18454), (2092, 9227)]