2009694248

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{3593}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 3803889600

約数和(自身を除く): 1794195352

約数列:

[1, 2, 4, 8, 139, 278, 503, 556, 1006, 1112, 2012, 3593, 4024, 7186, 14372, 28744, 69917, 139834, 279668, 499427, 559336, 998854, 1807279, 1997708, 3614558, 3995416, 7229116, 14458232, 251211781, 502423562, 1004847124, 2009694248]

約数ペア:

[(1, 2009694248), (2, 1004847124), (4, 502423562), (8, 251211781), (139, 14458232), (278, 7229116), (503, 3995416), (556, 3614558), (1006, 1997708), (1112, 1807279), (2012, 998854), (3593, 559336), (4024, 499427), (7186, 279668), (14372, 139834), (28744, 69917)]