2018102253

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{43319}}^1$

素因数の和:43668

約数の個数: 16

約数和(自身を含む): 2750993280

約数和(自身を除く): 732891027

約数列:

[1, 3, 53, 159, 293, 879, 15529, 43319, 46587, 129957, 2295907, 6887721, 12692467, 38077401, 672700751, 2018102253]

約数ペア:

[(1, 2018102253), (3, 672700751), (53, 38077401), (159, 12692467), (293, 6887721), (879, 2295907), (15529, 129957), (43319, 46587)]