20137742097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{24763}}^1$

素因数の和:26093

約数の個数: 32

約数和(自身を含む): 30857925120

約数和(自身を除く): 10720183023

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1297, 3891, 14267, 24643, 24763, 42801, 73929, 74289, 271073, 272393, 470497, 813219, 817179, 1411491, 5175467, 15526401, 32117611, 96352833, 353293721, 610234609, 1059881163, 1830703827, 6712580699, 20137742097]

約数ペア:

[(1, 20137742097), (3, 6712580699), (11, 1830703827), (19, 1059881163), (33, 610234609), (57, 353293721), (209, 96352833), (627, 32117611), (1297, 15526401), (3891, 5175467), (14267, 1411491), (24643, 817179), (24763, 813219), (42801, 470497), (73929, 272393), (74289, 271073)]