1949054607358

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{160403}}^1\times {\mathrm{90679}}^1$

素因数の和:251151

約数の個数: 16

約数和(自身を含む): 2967268682880

約数和(自身を除く): 1018214075522

約数列:

[1, 2, 67, 134, 90679, 160403, 181358, 320806, 6075493, 10747001, 12150986, 21494002, 14545183637, 29090367274, 974527303679, 1949054607358]

約数ペア:

[(1, 1949054607358), (2, 974527303679), (67, 29090367274), (134, 14545183637), (90679, 21494002), (160403, 12150986), (181358, 10747001), (320806, 6075493)]