2016720304

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{653083}}^1$

素因数の和:653284

約数の個数: 20

約数和(自身を含む): 3927647176

約数和(自身を除く): 1910926872

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 653083, 1306166, 2612332, 5224664, 10449328, 126045019, 252090038, 504180076, 1008360152, 2016720304]

約数ペア:

[(1, 2016720304), (2, 1008360152), (4, 504180076), (8, 252090038), (16, 126045019), (193, 10449328), (386, 5224664), (772, 2612332), (1544, 1306166), (3088, 653083)]