20238468215

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9800711}}^1$

素因数の和:9800782

約数の個数: 16

約数和(自身を含む): 28226050560

約数和(自身を除く): 7987582345

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 9800711, 49003555, 68604977, 343024885, 578241949, 2891209745, 4047693643, 20238468215]

約数ペア:

[(1, 20238468215), (5, 4047693643), (7, 2891209745), (35, 578241949), (59, 343024885), (295, 68604977), (413, 49003555), (2065, 9800711)]