9059620

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 19087488

約数和(自身を除く): 10027868

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1051, 1724, 2102, 2155, 4204, 4310, 5255, 8620, 10510, 21020, 452981, 905962, 1811924, 2264905, 4529810, 9059620]

約数ペア:

[(1, 9059620), (2, 4529810), (4, 2264905), (5, 1811924), (10, 905962), (20, 452981), (431, 21020), (862, 10510), (1051, 8620), (1724, 5255), (2102, 4310), (2155, 4204)]