2013275105

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{10133}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 2451617280

約数和(自身を除く): 438342175

約数列:

[1, 5, 79, 395, 503, 2515, 10133, 39737, 50665, 198685, 800507, 4002535, 5096899, 25484495, 402655021, 2013275105]

約数ペア:

[(1, 2013275105), (5, 402655021), (79, 25484495), (395, 5096899), (503, 4002535), (2515, 800507), (10133, 198685), (39737, 50665)]