2076809786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{55009}}^1$

素因数の和:55493

約数の個数: 16

約数和(自身を含む): 3194980800

約数和(自身を除く): 1118171014

約数列:

[1, 2, 43, 86, 439, 878, 18877, 37754, 55009, 110018, 2365387, 4730774, 24148951, 48297902, 1038404893, 2076809786]

約数ペア:

[(1, 2076809786), (2, 1038404893), (43, 48297902), (86, 24148951), (439, 4730774), (878, 2365387), (18877, 110018), (37754, 55009)]