20343365161

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1\times {\mathrm{11117}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 23387291136

約数和(自身を除く): 3043925975

約数列:

[1, 7, 197, 1327, 1379, 9289, 11117, 77819, 261419, 1829933, 2190049, 14752259, 15330343, 103265813, 2906195023, 20343365161]

約数ペア:

[(1, 20343365161), (7, 2906195023), (197, 103265813), (1327, 15330343), (1379, 14752259), (9289, 2190049), (11117, 1829933), (77819, 261419)]