20085940977

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{159911}}^1$

素因数の和:160344

約数の個数: 16

約数和(自身を含む): 27057110400

約数和(自身を除く): 6971169423

約数列:

[1, 3, 149, 281, 447, 843, 41869, 125607, 159911, 479733, 23826739, 44934991, 71480217, 134804973, 6695313659, 20085940977]

約数ペア:

[(1, 20085940977), (3, 6695313659), (149, 134804973), (281, 71480217), (447, 44934991), (843, 23826739), (41869, 479733), (125607, 159911)]