21000949026

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{3292717}}^1$

素因数の和:3293785

約数の個数: 16

約数和(自身を含む): 42041423424

約数和(自身を除く): 21040474398

約数列:

[1, 2, 3, 6, 1063, 2126, 3189, 6378, 3292717, 6585434, 9878151, 19756302, 3500158171, 7000316342, 10500474513, 21000949026]

約数ペア:

[(1, 21000949026), (2, 10500474513), (3, 7000316342), (6, 3500158171), (1063, 19756302), (2126, 9878151), (3189, 6585434), (6378, 3292717)]