2099696859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{944533}}^1$

素因数の和:944571

約数の個数: 24

約数和(自身を含む): 3438103760

約数和(自身を除く): 1338406901

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 944533, 2833599, 8500797, 12278929, 17946127, 36836787, 53838381, 110510361, 161515143, 233299651, 699898953, 2099696859]

約数ペア:

[(1, 2099696859), (3, 699898953), (9, 233299651), (13, 161515143), (19, 110510361), (39, 53838381), (57, 36836787), (117, 17946127), (171, 12278929), (247, 8500797), (741, 2833599), (2223, 944533)]