2088745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 2685312

約数和(自身を除く): 596567

約数列:

[1, 5, 23, 41, 115, 205, 443, 943, 2215, 4715, 10189, 18163, 50945, 90815, 417749, 2088745]

約数ペア:

[(1, 2088745), (5, 417749), (23, 90815), (41, 50945), (115, 18163), (205, 10189), (443, 4715), (943, 2215)]