2040791035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1\times {\mathrm{5657}}^1$

素因数の和:8822

約数の個数: 16

約数和(自身を含む): 2556691776

約数和(自身を除く): 515900741

約数列:

[1, 5, 23, 115, 3137, 5657, 15685, 28285, 72151, 130111, 360755, 650555, 17746009, 88730045, 408158207, 2040791035]

約数ペア:

[(1, 2040791035), (5, 408158207), (23, 88730045), (115, 17746009), (3137, 650555), (5657, 360755), (15685, 130111), (28285, 72151)]