2008982855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{28559}}^1$

素因数の和:29854

約数の個数: 16

約数和(自身を含む): 2632089600

約数和(自身を除く): 623106745

約数列:

[1, 5, 11, 55, 1279, 6395, 14069, 28559, 70345, 142795, 314149, 1570745, 36526961, 182634805, 401796571, 2008982855]

約数ペア:

[(1, 2008982855), (5, 401796571), (11, 182634805), (55, 36526961), (1279, 1570745), (6395, 314149), (14069, 142795), (28559, 70345)]