19690295043

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1\times {\mathrm{37019}}^1$

素因数の和:38786

約数の個数: 16

約数和(自身を含む): 26515797120

約数和(自身を除く): 6825502077

約数列:

[1, 3, 107, 321, 1657, 4971, 37019, 111057, 177299, 531897, 3961033, 11883099, 61340483, 184021449, 6563431681, 19690295043]

約数ペア:

[(1, 19690295043), (3, 6563431681), (107, 184021449), (321, 61340483), (1657, 11883099), (4971, 3961033), (37019, 531897), (111057, 177299)]