2012494861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{17957}}^1$

素因数の和:18240

約数の個数: 16

約数和(自身を含む): 2235555504

約数和(自身を除く): 223060643

約数列:

[1, 13, 37, 233, 481, 3029, 8621, 17957, 112073, 233441, 664409, 4183981, 8637317, 54391753, 154807297, 2012494861]

約数ペア:

[(1, 2012494861), (13, 154807297), (37, 54391753), (233, 8637317), (481, 4183981), (3029, 664409), (8621, 233441), (17957, 112073)]