180108888971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21018659}}^1$

素因数の和:21018730

約数の個数: 16

約数和(自身を含む): 211868092800

約数和(自身を除く): 31759203829

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 21018659, 231205249, 399354521, 861765019, 4392899731, 9479415209, 16373535361, 180108888971]

約数ペア:

[(1, 180108888971), (11, 16373535361), (19, 9479415209), (41, 4392899731), (209, 861765019), (451, 399354521), (779, 231205249), (8569, 21018659)]