20009982

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2153}}^1$

素因数の和:3707

約数の個数: 16

約数和(自身を含む): 40064400

約数和(自身を除く): 20054418

約数列:

[1, 2, 3, 6, 1549, 2153, 3098, 4306, 4647, 6459, 9294, 12918, 3334997, 6669994, 10004991, 20009982]

約数ペア:

[(1, 20009982), (2, 10004991), (3, 6669994), (6, 3334997), (1549, 12918), (2153, 9294), (3098, 6459), (4306, 4647)]