2028963605

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1\times {\mathrm{4051}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 2460374400

約数和(自身を除く): 431410795

約数列:

[1, 5, 109, 545, 919, 4051, 4595, 20255, 100171, 441559, 500855, 2207795, 3722869, 18614345, 405792721, 2028963605]

約数ペア:

[(1, 2028963605), (5, 405792721), (109, 18614345), (545, 3722869), (919, 2207795), (4051, 500855), (4595, 441559), (20255, 100171)]