19662202

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16921}}^1$

素因数の和:17013

約数の個数: 16

約数和(自身を含む): 34114752

約数和(自身を除く): 14452550

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 16921, 33842, 118447, 236894, 1404443, 2808886, 9831101, 19662202]

約数ペア:

[(1, 19662202), (2, 9831101), (7, 2808886), (14, 1404443), (83, 236894), (166, 118447), (581, 33842), (1162, 16921)]