2013993610

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2549359}}^1$

素因数の和:2549445

約数の個数: 16

約数和(自身を含む): 3671078400

約数和(自身を除く): 1657084790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2549359, 5098718, 12746795, 25493590, 201399361, 402798722, 1006996805, 2013993610]

約数ペア:

[(1, 2013993610), (2, 1006996805), (5, 402798722), (10, 201399361), (79, 25493590), (158, 12746795), (395, 5098718), (790, 2549359)]