20147409887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1\times {\mathrm{9803}}^1$

素因数の和:10798

約数の個数: 16

約数和(自身を含む): 22097117952

約数和(自身を除く): 1949708065

約数列:

[1, 11, 257, 727, 2827, 7997, 9803, 107833, 186839, 2055229, 2519371, 7126781, 27713081, 78394591, 1831582717, 20147409887]

約数ペア:

[(1, 20147409887), (11, 1831582717), (257, 78394591), (727, 27713081), (2827, 7126781), (7997, 2519371), (9803, 2055229), (107833, 186839)]