17965087006

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{202661}}^1$

素因数の和:203139

約数の個数: 16

約数和(自身を含む): 27237772800

約数和(自身を除く): 9272685794

約数列:

[1, 2, 127, 254, 349, 698, 44323, 88646, 202661, 405322, 25737947, 51475894, 70728689, 141457378, 8982543503, 17965087006]

約数ペア:

[(1, 17965087006), (2, 8982543503), (127, 141457378), (254, 70728689), (349, 51475894), (698, 25737947), (44323, 405322), (88646, 202661)]