2000814621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1\times {\mathrm{13219}}^1$

素因数の和:17116

約数の個数: 16

約数和(自身を含む): 2873922240

約数和(自身を除く): 873107619

約数列:

[1, 3, 13, 39, 3881, 11643, 13219, 39657, 50453, 151359, 171847, 515541, 51302939, 153908817, 666938207, 2000814621]

約数ペア:

[(1, 2000814621), (3, 666938207), (13, 153908817), (39, 51302939), (3881, 515541), (11643, 171847), (13219, 151359), (39657, 50453)]