20190970657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{16087}}^1$

素因数の和:16309

約数の個数: 32

約数和(自身を含む): 24260189184

約数和(自身を除く): 4069218527

約数列:

[1, 11, 13, 67, 131, 143, 737, 871, 1441, 1703, 8777, 9581, 16087, 18733, 96547, 114101, 176957, 209131, 1077829, 1255111, 2107397, 2300441, 11856119, 14011777, 23181367, 27396161, 141195599, 154129547, 301357771, 1553151589, 1835542787, 20190970657]

約数ペア:

[(1, 20190970657), (11, 1835542787), (13, 1553151589), (67, 301357771), (131, 154129547), (143, 141195599), (737, 27396161), (871, 23181367), (1441, 14011777), (1703, 11856119), (8777, 2300441), (9581, 2107397), (16087, 1255111), (18733, 1077829), (96547, 209131), (114101, 176957)]