20600437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 24554880

約数和(自身を除く): 3954443

約数列:

[1, 11, 13, 71, 143, 781, 923, 2029, 10153, 22319, 26377, 144059, 290147, 1584649, 1872767, 20600437]

約数ペア:

[(1, 20600437), (11, 1872767), (13, 1584649), (71, 290147), (143, 144059), (781, 26377), (923, 22319), (2029, 10153)]