20172384957

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{2029}}^1\times {\mathrm{7549}}^1$

素因数の和:10020

約数の個数: 16

約数和(自身を含む): 26974640000

約数和(自身を除く): 6802255043

約数列:

[1, 3, 439, 1317, 2029, 6087, 7549, 22647, 890731, 2672193, 3314011, 9942033, 15316921, 45950763, 6724128319, 20172384957]

約数ペア:

[(1, 20172384957), (3, 6724128319), (439, 45950763), (1317, 15316921), (2029, 9942033), (6087, 3314011), (7549, 2672193), (22647, 890731)]