2893305895

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{38933}}^1$

素因数の和:39194

約数の個数: 16

約数和(自身を含む): 3532092480

約数和(自身を除く): 638786585

約数列:

[1, 5, 89, 167, 445, 835, 14863, 38933, 74315, 194665, 3465037, 6501811, 17325185, 32509055, 578661179, 2893305895]

約数ペア:

[(1, 2893305895), (5, 578661179), (89, 32509055), (167, 17325185), (445, 6501811), (835, 3465037), (14863, 194665), (38933, 74315)]