20527098

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31387}}^1$

素因数の和:31501

約数の個数: 16

約数和(自身を含む): 41432160

約数和(自身を除く): 20905062

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 31387, 62774, 94161, 188322, 3421183, 6842366, 10263549, 20527098]

約数ペア:

[(1, 20527098), (2, 10263549), (3, 6842366), (6, 3421183), (109, 188322), (218, 94161), (327, 62774), (654, 31387)]