11900484

素因数分解:

$2^2\times 3^2\times {\mathrm{330569}}^1$

素因数の和:330579

約数の個数: 18

約数和(自身を含む): 30081870

約数和(自身を除く): 18181386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 330569, 661138, 991707, 1322276, 1983414, 2975121, 3966828, 5950242, 11900484]

約数ペア:

[(1, 11900484), (2, 5950242), (3, 3966828), (4, 2975121), (6, 1983414), (9, 1322276), (12, 991707), (18, 661138), (36, 330569)]