2023551789

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{62939}}^1$

素因数の和:64480

約数の個数: 16

約数和(自身を含む): 3085570560

約数和(自身を除く): 1062018771

約数列:

[1, 3, 7, 21, 1531, 4593, 10717, 32151, 62939, 188817, 440573, 1321719, 96359609, 289078827, 674517263, 2023551789]

約数ペア:

[(1, 2023551789), (3, 674517263), (7, 289078827), (21, 96359609), (1531, 1321719), (4593, 440573), (10717, 188817), (32151, 62939)]