19418614

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 29884608

約数和(自身を除く): 10465994

約数列:

[1, 2, 47, 94, 337, 613, 674, 1226, 15839, 28811, 31678, 57622, 206581, 413162, 9709307, 19418614]

約数ペア:

[(1, 19418614), (2, 9709307), (47, 413162), (94, 206581), (337, 57622), (613, 31678), (674, 28811), (1226, 15839)]