19045212797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{501203}}^1$

素因数の和:501332

約数の個数: 16

約数和(自身を含む): 21331242240

約数和(自身を除く): 2286029443

約数列:

[1, 13, 37, 79, 481, 1027, 2923, 37999, 501203, 6515639, 18544511, 39595037, 241078643, 514735481, 1465016369, 19045212797]

約数ペア:

[(1, 19045212797), (13, 1465016369), (37, 514735481), (79, 241078643), (481, 39595037), (1027, 18544511), (2923, 6515639), (37999, 501203)]