2051073794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13318661}}^1$

素因数の和:13318681

約数の個数: 16

約数和(自身を含む): 3835774656

約数和(自身を除く): 1784700862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13318661, 26637322, 93230627, 146505271, 186461254, 293010542, 1025536897, 2051073794]

約数ペア:

[(1, 2051073794), (2, 1025536897), (7, 293010542), (11, 186461254), (14, 146505271), (22, 93230627), (77, 26637322), (154, 13318661)]