19227365

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 23623488

約数和(自身を除く): 4396123

約数列:

[1, 5, 83, 107, 415, 433, 535, 2165, 8881, 35939, 44405, 46331, 179695, 231655, 3845473, 19227365]

約数ペア:

[(1, 19227365), (5, 3845473), (83, 231655), (107, 179695), (415, 46331), (433, 44405), (535, 35939), (2165, 8881)]