9082540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 10180340

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 4409, 8818, 17636, 22045, 44090, 88180, 454127, 908254, 1816508, 2270635, 4541270, 9082540]

約数ペア:

[(1, 9082540), (2, 4541270), (4, 2270635), (5, 1816508), (10, 908254), (20, 454127), (103, 88180), (206, 44090), (412, 22045), (515, 17636), (1030, 8818), (2060, 4409)]