2010655478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{447011}}^1$

素因数の和:447199

約数の個数: 16

約数和(自身を含む): 3266763696

約数和(自身を除く): 1256108218

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 447011, 894022, 5811143, 11622286, 77332903, 154665806, 1005327739, 2010655478]

約数ペア:

[(1, 2010655478), (2, 1005327739), (13, 154665806), (26, 77332903), (173, 11622286), (346, 5811143), (2249, 894022), (4498, 447011)]