9580850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 18028980

約数和(自身を除く): 8448130

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2153, 2225, 4306, 4450, 10765, 21530, 53825, 107650, 191617, 383234, 958085, 1916170, 4790425, 9580850]

約数ペア:

[(1, 9580850), (2, 4790425), (5, 1916170), (10, 958085), (25, 383234), (50, 191617), (89, 107650), (178, 53825), (445, 21530), (890, 10765), (2153, 4450), (2225, 4306)]