19041540069

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{80341}}^1$

素因数の和:80940

約数の個数: 16

約数和(自身を含む): 25580892800

約数和(自身を除く): 6539352731

約数列:

[1, 3, 199, 397, 597, 1191, 79003, 80341, 237009, 241023, 15987859, 31895377, 47963577, 95686131, 6347180023, 19041540069]

約数ペア:

[(1, 19041540069), (3, 6347180023), (199, 95686131), (397, 47963577), (597, 31895377), (1191, 15987859), (79003, 241023), (80341, 237009)]