2081492017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{3931}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 2334475584

約数和(自身を除く): 252983567

約数列:

[1, 11, 37, 407, 1301, 3931, 14311, 43241, 48137, 145447, 529507, 1599917, 5114231, 56256541, 189226547, 2081492017]

約数ペア:

[(1, 2081492017), (11, 189226547), (37, 56256541), (407, 5114231), (1301, 1599917), (3931, 529507), (14311, 145447), (43241, 48137)]