20059193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13711}}^1$

素因数の和:13748

約数の個数: 16

約数和(自身を含む): 26327040

約数和(自身を除く): 6267847

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13711, 95977, 150821, 260509, 1055747, 1823563, 2865599, 20059193]

約数ペア:

[(1, 20059193), (7, 2865599), (11, 1823563), (19, 1055747), (77, 260509), (133, 150821), (209, 95977), (1463, 13711)]