18687241236

素因数分解:

$2^2\times 3^1\times {\mathrm{4243}}^1\times {\mathrm{367021}}^1$

素因数の和:371271

約数の個数: 24

約数和(自身を含む): 43613958304

約数和(自身を除く): 24926717068

約数列:

[1, 2, 3, 4, 6, 12, 4243, 8486, 12729, 16972, 25458, 50916, 367021, 734042, 1101063, 1468084, 2202126, 4404252, 1557270103, 3114540206, 4671810309, 6229080412, 9343620618, 18687241236]

約数ペア:

[(1, 18687241236), (2, 9343620618), (3, 6229080412), (4, 4671810309), (6, 3114540206), (12, 1557270103), (4243, 4404252), (8486, 2202126), (12729, 1468084), (16972, 1101063), (25458, 734042), (50916, 367021)]