2019082564

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3853211}}^1$

素因数の和:3853346

約数の個数: 12

約数和(自身を含む): 3560367888

約数和(自身を除く): 1541285324

約数列:

[1, 2, 4, 131, 262, 524, 3853211, 7706422, 15412844, 504770641, 1009541282, 2019082564]

約数ペア:

[(1, 2019082564), (2, 1009541282), (4, 504770641), (131, 15412844), (262, 7706422), (524, 3853211)]