2056855516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7242449}}^1$

素因数の和:7242524

約数の個数: 12

約数和(自身を含む): 3650194800

約数和(自身を除く): 1593339284

約数列:

[1, 2, 4, 71, 142, 284, 7242449, 14484898, 28969796, 514213879, 1028427758, 2056855516]

約数ペア:

[(1, 2056855516), (2, 1028427758), (4, 514213879), (71, 28969796), (142, 14484898), (284, 7242449)]