2679888916

素因数分解:

$2^2\times {\mathrm{2729}}^1\times {\mathrm{245501}}^1$

素因数の和:248234

約数の個数: 12

約数和(自身を含む): 4691543220

約数和(自身を除く): 2011654304

約数列:

[1, 2, 4, 2729, 5458, 10916, 245501, 491002, 982004, 669972229, 1339944458, 2679888916]

約数ペア:

[(1, 2679888916), (2, 1339944458), (4, 669972229), (2729, 982004), (5458, 491002), (10916, 245501)]