2018290564

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{3630019}}^1$

素因数の和:3630162

約数の個数: 12

約数和(自身を含む): 3557419600

約数和(自身を除く): 1539129036

約数列:

[1, 2, 4, 139, 278, 556, 3630019, 7260038, 14520076, 504572641, 1009145282, 2018290564]

約数ペア:

[(1, 2018290564), (2, 1009145282), (4, 504572641), (139, 14520076), (278, 7260038), (556, 3630019)]