20285058

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37987}}^1$

素因数の和:38081

約数の個数: 16

約数和(自身を含む): 41027040

約数和(自身を除く): 20741982

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37987, 75974, 113961, 227922, 3380843, 6761686, 10142529, 20285058]

約数ペア:

[(1, 20285058), (2, 10142529), (3, 6761686), (6, 3380843), (89, 227922), (178, 113961), (267, 75974), (534, 37987)]