20137055323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13764221}}^1$

素因数の和:13764258

約数の個数: 16

約数和(自身を含む): 26427306240

約数和(自身を除く): 6290250917

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13764221, 96349547, 151406431, 261520199, 1059845017, 1830641393, 2876722189, 20137055323]

約数ペア:

[(1, 20137055323), (7, 2876722189), (11, 1830641393), (19, 1059845017), (77, 261520199), (133, 151406431), (209, 96349547), (1463, 13764221)]