2009381863

素因数分解:

${\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 2061158400

約数和(自身を除く): 51776537

約数列:

[1, 71, 179, 223, 709, 12709, 15833, 39917, 50339, 126911, 158107, 2834107, 9010681, 11225597, 28301153, 2009381863]

約数ペア:

[(1, 2009381863), (71, 28301153), (179, 11225597), (223, 9010681), (709, 2834107), (12709, 158107), (15833, 126911), (39917, 50339)]