20527506

素因数分解:

$2^1\times 3^4\times {\mathrm{126713}}^1$

素因数の和:126727

約数の個数: 20

約数和(自身を含む): 45997182

約数和(自身を除く): 25469676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 126713, 253426, 380139, 760278, 1140417, 2280834, 3421251, 6842502, 10263753, 20527506]

約数ペア:

[(1, 20527506), (2, 10263753), (3, 6842502), (6, 3421251), (9, 2280834), (18, 1140417), (27, 760278), (54, 380139), (81, 253426), (162, 126713)]