20239218969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1\times {\mathrm{80279}}^1$

素因数の和:84724

約数の個数: 16

約数和(自身を含む): 28412697600

約数和(自身を除く): 8173478631

約数列:

[1, 3, 19, 57, 4423, 13269, 80279, 84037, 240837, 252111, 1525301, 4575903, 355074017, 1065222051, 6746406323, 20239218969]

約数ペア:

[(1, 20239218969), (3, 6746406323), (19, 1065222051), (57, 355074017), (4423, 4575903), (13269, 1525301), (80279, 252111), (84037, 240837)]