2016979354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{176711}}^1$

素因数の和:177165

約数の個数: 16

約数和(自身を含む): 3265637760

約数和(自身を除く): 1248658406

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 176711, 353422, 2297243, 4594486, 77576129, 155152258, 1008489677, 2016979354]

約数ペア:

[(1, 2016979354), (2, 1008489677), (13, 155152258), (26, 77576129), (439, 4594486), (878, 2297243), (5707, 353422), (11414, 176711)]