20186209109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{5711}}^1\times {\mathrm{321329}}^1$

素因数の和:327051

約数の個数: 8

約数和(自身を含む): 22025243520

約数和(自身を除く): 1839034411

約数列:

[1, 11, 5711, 62821, 321329, 3534619, 1835109919, 20186209109]

約数ペア:

[(1, 20186209109), (11, 1835109919), (5711, 3534619), (62821, 321329)]