2108503582

素因数分解:

$2^1\times {\mathrm{1321}}^1\times {\mathrm{798071}}^1$

素因数の和:799394

約数の個数: 8

約数和(自身を含む): 3165153552

約数和(自身を除く): 1056649970

約数列:

[1, 2, 1321, 2642, 798071, 1596142, 1054251791, 2108503582]

約数ペア:

[(1, 2108503582), (2, 1054251791), (1321, 1596142), (2642, 798071)]