20550871167

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{599}}^1\times {\mathrm{29399}}^1$

素因数の和:30390

約数の個数: 16

約数和(自身を含む): 27518400000

約数和(自身を除く): 6967528833

約数列:

[1, 3, 389, 599, 1167, 1797, 29399, 88197, 233011, 699033, 11436211, 17610001, 34308633, 52830003, 6850290389, 20550871167]

約数ペア:

[(1, 20550871167), (3, 6850290389), (389, 52830003), (599, 34308633), (1167, 17610001), (1797, 11436211), (29399, 699033), (88197, 233011)]