20916082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5693}}^1$

素因数の和:5873

約数の個数: 16

約数和(自身を含む): 34437312

約数和(自身を除く): 13521230

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 5693, 11386, 62623, 125246, 950731, 1901462, 10458041, 20916082]

約数ペア:

[(1, 20916082), (2, 10458041), (11, 1901462), (22, 950731), (167, 125246), (334, 62623), (1837, 11386), (3674, 5693)]