2885200863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{447943}}^1$

素因数の和:448078

約数の個数: 16

約数和(自身を含む): 4085249280

約数和(自身を除く): 1200048417

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 447943, 1343829, 8510917, 25532751, 50617559, 151852677, 961733621, 2885200863]

約数ペア:

[(1, 2885200863), (3, 961733621), (19, 151852677), (57, 50617559), (113, 25532751), (339, 8510917), (2147, 1343829), (6441, 447943)]