19006310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65539}}^1$

素因数の和:65575

約数の個数: 16

約数和(自身を含む): 35391600

約数和(自身を除く): 16385290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 65539, 131078, 327695, 655390, 1900631, 3801262, 9503155, 19006310]

約数ペア:

[(1, 19006310), (2, 9503155), (5, 3801262), (10, 1900631), (29, 655390), (58, 327695), (145, 131078), (290, 65539)]