19944138

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3617}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 39942720

約数和(自身を除く): 19998582

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 3617, 5514, 7234, 10851, 21702, 3324023, 6648046, 9972069, 19944138]

約数ペア:

[(1, 19944138), (2, 9972069), (3, 6648046), (6, 3324023), (919, 21702), (1838, 10851), (2757, 7234), (3617, 5514)]