2012197654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{174337}}^1$

素因数の和:174567

約数の個数: 16

約数和(自身を含む): 3138084000

約数和(自身を除く): 1125886346

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 174337, 348674, 5055773, 10111546, 34693063, 69386126, 1006098827, 2012197654]

約数ペア:

[(1, 2012197654), (2, 1006098827), (29, 69386126), (58, 34693063), (199, 10111546), (398, 5055773), (5771, 348674), (11542, 174337)]