2080646711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{65837}}^1$

素因数の和:65891

約数の個数: 24

約数和(自身を含む): 2602444464

約数和(自身を除く): 521797753

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 31603, 65837, 724207, 855881, 1119229, 9414691, 11126453, 12311519, 14549977, 122390983, 160049747, 189149701, 2080646711]

約数ペア:

[(1, 2080646711), (11, 189149701), (13, 160049747), (17, 122390983), (143, 14549977), (169, 12311519), (187, 11126453), (221, 9414691), (1859, 1119229), (2431, 855881), (2873, 724207), (31603, 65837)]