201620243344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969328093}}^1$

素因数の和:969328114

約数の個数: 20

約数和(自身を含む): 420688392796

約数和(自身を除く): 219068149452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969328093, 1938656186, 3877312372, 7754624744, 12601265209, 15509249488, 25202530418, 50405060836, 100810121672, 201620243344]

約数ペア:

[(1, 201620243344), (2, 100810121672), (4, 50405060836), (8, 25202530418), (13, 15509249488), (16, 12601265209), (26, 7754624744), (52, 3877312372), (104, 1938656186), (208, 969328093)]