19533724

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2381}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 39217248

約数和(自身を除く): 19683524

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 2381, 4102, 4762, 8204, 9524, 16667, 33334, 66668, 697633, 1395266, 2790532, 4883431, 9766862, 19533724]

約数ペア:

[(1, 19533724), (2, 9766862), (4, 4883431), (7, 2790532), (14, 1395266), (28, 697633), (293, 66668), (586, 33334), (1172, 16667), (2051, 9524), (2381, 8204), (4102, 4762)]