20194458091

素因数分解:

${\mathrm{23}}^3\times {\mathrm{569}}^1\times {\mathrm{2917}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 21156667200

約数和(自身を除く): 962209109

約数列:

[1, 23, 529, 569, 2917, 12167, 13087, 67091, 301001, 1543093, 1659773, 6923023, 35491139, 38174779, 878019917, 20194458091]

約数ペア:

[(1, 20194458091), (23, 878019917), (529, 38174779), (569, 35491139), (2917, 6923023), (12167, 1659773), (13087, 1543093), (67091, 301001)]