2016805449

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{15679}}^1$

素因数の和:16544

約数の個数: 16

約数和(自身を含む): 2743372800

約数和(自身を除く): 726567351

約数列:

[1, 3, 53, 159, 809, 2427, 15679, 42877, 47037, 128631, 830987, 2492961, 12684311, 38052933, 672268483, 2016805449]

約数ペア:

[(1, 2016805449), (3, 672268483), (53, 38052933), (159, 12684311), (809, 2492961), (2427, 830987), (15679, 128631), (42877, 47037)]