2011837205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3381239}}^1$

素因数の和:3381268

約数の個数: 16

約数和(自身を含む): 2921391360

約数和(自身を除く): 909554155

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3381239, 16906195, 23668673, 57481063, 118343365, 287405315, 402367441, 2011837205]

約数ペア:

[(1, 2011837205), (5, 402367441), (7, 287405315), (17, 118343365), (35, 57481063), (85, 23668673), (119, 16906195), (595, 3381239)]