2009332292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{29867}}^1$

素因数の和:30032

約数の個数: 36

約数和(自身を含む): 3892995120

約数和(自身を除く): 1883662828

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 278, 484, 556, 1529, 3058, 6116, 16819, 29867, 33638, 59734, 67276, 119468, 328537, 657074, 1314148, 3613907, 4151513, 7227814, 8303026, 14455628, 16606052, 45666643, 91333286, 182666572, 502333073, 1004666146, 2009332292]

約数ペア:

[(1, 2009332292), (2, 1004666146), (4, 502333073), (11, 182666572), (22, 91333286), (44, 45666643), (121, 16606052), (139, 14455628), (242, 8303026), (278, 7227814), (484, 4151513), (556, 3613907), (1529, 1314148), (3058, 657074), (6116, 328537), (16819, 119468), (29867, 67276), (33638, 59734)]