19412582

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12959}}^1$

素因数の和:13075

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 14179738

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 12959, 25918, 90713, 181426, 1386613, 2773226, 9706291, 19412582]

約数ペア:

[(1, 19412582), (2, 9706291), (7, 2773226), (14, 1386613), (107, 181426), (214, 90713), (749, 25918), (1498, 12959)]