19535814

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1063}}^1$

素因数の和:2092

約数の個数: 24

約数和(自身を含む): 42408912

約数和(自身を除く): 22873098

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1063, 2042, 2126, 3063, 3189, 6126, 6378, 9189, 9567, 18378, 19134, 1085323, 2170646, 3255969, 6511938, 9767907, 19535814]

約数ペア:

[(1, 19535814), (2, 9767907), (3, 6511938), (6, 3255969), (9, 2170646), (18, 1085323), (1021, 19134), (1063, 18378), (2042, 9567), (2126, 9189), (3063, 6378), (3189, 6126)]