20238980257

素因数分解:

${\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1\times {\mathrm{1789}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 20590097920

約数和(自身を除く): 351117663

約数列:

[1, 97, 223, 523, 1789, 21631, 50731, 116629, 173533, 398947, 935647, 11313013, 38697859, 90757759, 208649281, 20238980257]

約数ペア:

[(1, 20238980257), (97, 208649281), (223, 90757759), (523, 38697859), (1789, 11313013), (21631, 935647), (50731, 398947), (116629, 173533)]