19943772

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1789}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 46611600

約数和(自身を除く): 26667828

約数列:

[1, 2, 3, 4, 6, 12, 929, 1789, 1858, 2787, 3578, 3716, 5367, 5574, 7156, 10734, 11148, 21468, 1661981, 3323962, 4985943, 6647924, 9971886, 19943772]

約数ペア:

[(1, 19943772), (2, 9971886), (3, 6647924), (4, 4985943), (6, 3323962), (12, 1661981), (929, 21468), (1789, 11148), (1858, 10734), (2787, 7156), (3578, 5574), (3716, 5367)]