2008307543

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1279}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 2328883200

約数和(自身を除く): 320575657

約数列:

[1, 11, 19, 121, 209, 683, 1279, 2299, 7513, 12977, 14069, 24301, 82643, 142747, 154759, 267311, 873557, 1570217, 2940421, 9609127, 16597583, 105700397, 182573413, 2008307543]

約数ペア:

[(1, 2008307543), (11, 182573413), (19, 105700397), (121, 16597583), (209, 9609127), (683, 2940421), (1279, 1570217), (2299, 873557), (7513, 267311), (12977, 154759), (14069, 142747), (24301, 82643)]