10097020

素因数分解:

$2^2\times 5^1\times {\mathrm{504851}}^1$

素因数の和:504860

約数の個数: 12

約数和(自身を含む): 21203784

約数和(自身を除く): 11106764

約数列:

[1, 2, 4, 5, 10, 20, 504851, 1009702, 2019404, 2524255, 5048510, 10097020]

約数ペア:

[(1, 10097020), (2, 5048510), (4, 2524255), (5, 2019404), (10, 1009702), (20, 504851)]