20146504022

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{2339}}^1\times {\mathrm{8461}}^1$

素因数の和:11311

約数の個数: 16

約数和(自身を含む): 30295652400

約数和(自身を除く): 10149148378

約数列:

[1, 2, 509, 1018, 2339, 4678, 8461, 16922, 1190551, 2381102, 4306649, 8613298, 19790279, 39580558, 10073252011, 20146504022]

約数ペア:

[(1, 20146504022), (2, 10073252011), (509, 39580558), (1018, 19790279), (2339, 8613298), (4678, 4306649), (8461, 2381102), (16922, 1190551)]