2057921689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 2194248960

約数和(自身を除く): 136327271

約数列:

[1, 17, 239, 691, 733, 4063, 11747, 12461, 165149, 175187, 506503, 2807533, 2978179, 8610551, 121054217, 2057921689]

約数ペア:

[(1, 2057921689), (17, 121054217), (239, 8610551), (691, 2978179), (733, 2807533), (4063, 506503), (11747, 175187), (12461, 165149)]