20189098079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1904093}}^1$

素因数の和:1904577

約数の個数: 8

約数和(自身を含む): 21112594272

約数和(自身を除く): 923496193

約数列:

[1, 23, 461, 10603, 1904093, 43794139, 877786873, 20189098079]

約数ペア:

[(1, 20189098079), (23, 877786873), (461, 43794139), (10603, 1904093)]