19964157093

素因数分解:

$3^2\times {\mathrm{62927}}^1\times {\mathrm{35251}}^1$

素因数の和:98184

約数の個数: 12

約数和(自身を含む): 28838392128

約数和(自身を除く): 8874235035

約数列:

[1, 3, 9, 35251, 62927, 105753, 188781, 317259, 566343, 2218239677, 6654719031, 19964157093]

約数ペア:

[(1, 19964157093), (3, 6654719031), (9, 2218239677), (35251, 566343), (62927, 317259), (105753, 188781)]