11821938

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{1619}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 23677920

約数和(自身を除く): 11855982

約数列:

[1, 2, 3, 6, 1217, 1619, 2434, 3238, 3651, 4857, 7302, 9714, 1970323, 3940646, 5910969, 11821938]

約数ペア:

[(1, 11821938), (2, 5910969), (3, 3940646), (6, 1970323), (1217, 9714), (1619, 7302), (2434, 4857), (3238, 3651)]