19491085587

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1\times {\mathrm{61379}}^1$

素因数の和:62234

約数の個数: 16

約数和(自身を含む): 26197966080

約数和(自身を除く): 6706880493

約数列:

[1, 3, 151, 453, 701, 2103, 61379, 105851, 184137, 317553, 9268229, 27804687, 43026679, 129080037, 6497028529, 19491085587]

約数ペア:

[(1, 19491085587), (3, 6497028529), (151, 129080037), (453, 43026679), (701, 27804687), (2103, 9268229), (61379, 317553), (105851, 184137)]