19000906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 29388744

約数和(自身を除く): 10387838

約数列:

[1, 2, 37, 74, 433, 593, 866, 1186, 16021, 21941, 32042, 43882, 256769, 513538, 9500453, 19000906]

約数ペア:

[(1, 19000906), (2, 9500453), (37, 513538), (74, 256769), (433, 43882), (593, 32042), (866, 21941), (1186, 16021)]