20083906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 30774528

約数和(自身を除く): 10690622

約数列:

[1, 2, 73, 146, 151, 302, 911, 1822, 11023, 22046, 66503, 133006, 137561, 275122, 10041953, 20083906]

約数ペア:

[(1, 20083906), (2, 10041953), (73, 275122), (146, 137561), (151, 133006), (302, 66503), (911, 22046), (1822, 11023)]