2740022576

素因数分解:

$2^4\times {\mathrm{2971}}^1\times {\mathrm{57641}}^1$

素因数の和:60620

約数の個数: 20

約数和(自身を含む): 5310672744

約数和(自身を除く): 2570650168

約数列:

[1, 2, 4, 8, 16, 2971, 5942, 11884, 23768, 47536, 57641, 115282, 230564, 461128, 922256, 171251411, 342502822, 685005644, 1370011288, 2740022576]

約数ペア:

[(1, 2740022576), (2, 1370011288), (4, 685005644), (8, 342502822), (16, 171251411), (2971, 922256), (5942, 461128), (11884, 230564), (23768, 115282), (47536, 57641)]