2008996595

素因数分解:

$5^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1\times {\mathrm{2153}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 2423094912

約数和(自身を除く): 414098317

約数列:

[1, 5, 431, 433, 2153, 2155, 2165, 10765, 186623, 927943, 932249, 933115, 4639715, 4661245, 401799319, 2008996595]

約数ペア:

[(1, 2008996595), (5, 401799319), (431, 4661245), (433, 4639715), (2153, 933115), (2155, 932249), (2165, 927943), (10765, 186623)]