19496534

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 29777328

約数和(自身を除く): 10280794

約数列:

[1, 2, 83, 166, 257, 457, 514, 914, 21331, 37931, 42662, 75862, 117449, 234898, 9748267, 19496534]

約数ペア:

[(1, 19496534), (2, 9748267), (83, 234898), (166, 117449), (257, 75862), (457, 42662), (514, 37931), (914, 21331)]