2008272026

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{7867}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 3043027680

約数和(自身を除く): 1034755654

約数列:

[1, 2, 109, 218, 1171, 2342, 7867, 15734, 127639, 255278, 857503, 1715006, 9212257, 18424514, 1004136013, 2008272026]

約数ペア:

[(1, 2008272026), (2, 1004136013), (109, 18424514), (218, 9212257), (1171, 1715006), (2342, 857503), (7867, 255278), (15734, 127639)]