19770306

素因数分解:

$2^1\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{2207}}^1$

素因数の和:3705

約数の個数: 16

約数和(自身を含む): 39585024

約数和(自身を除く): 19814718

約数列:

[1, 2, 3, 6, 1493, 2207, 2986, 4414, 4479, 6621, 8958, 13242, 3295051, 6590102, 9885153, 19770306]

約数ペア:

[(1, 19770306), (2, 9885153), (3, 6590102), (6, 3295051), (1493, 13242), (2207, 8958), (2986, 6621), (4414, 4479)]