19146554

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6737}}^1$

素因数の和:6782

約数の個数: 24

約数和(自身を含む): 34565940

約数和(自身を除く): 15419386

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6737, 13474, 47159, 94318, 195373, 330113, 390746, 660226, 1367611, 2735222, 9573277, 19146554]

約数ペア:

[(1, 19146554), (2, 9573277), (7, 2735222), (14, 1367611), (29, 660226), (49, 390746), (58, 330113), (98, 195373), (203, 94318), (406, 47159), (1421, 13474), (2842, 6737)]