2018136964

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{1204139}}^1$

素因数の和:1204562

約数の個数: 12

約数和(自身を含む): 3540171600

約数和(自身を除く): 1522034636

約数列:

[1, 2, 4, 419, 838, 1676, 1204139, 2408278, 4816556, 504534241, 1009068482, 2018136964]

約数ペア:

[(1, 2018136964), (2, 1009068482), (4, 504534241), (419, 4816556), (838, 2408278), (1676, 1204139)]