20104920808

素因数分解:

$2^3\times 7^1\times {\mathrm{359016443}}^1$

素因数の和:359016456

約数の個数: 16

約数和(自身を含む): 43081973280

約数和(自身を除く): 22977052472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359016443, 718032886, 1436065772, 2513115101, 2872131544, 5026230202, 10052460404, 20104920808]

約数ペア:

[(1, 20104920808), (2, 10052460404), (4, 5026230202), (7, 2872131544), (8, 2513115101), (14, 1436065772), (28, 718032886), (56, 359016443)]