2089571065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{296183}}^1$

素因数の和:296288

約数の個数: 16

約数和(自身を含む): 2686981248

約数和(自身を除く): 597410183

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 296183, 1480915, 5035111, 24583189, 25175555, 122915945, 417914213, 2089571065]

約数ペア:

[(1, 2089571065), (5, 417914213), (17, 122915945), (83, 25175555), (85, 24583189), (415, 5035111), (1411, 1480915), (7055, 296183)]