202370770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2891011}}^1$

素因数の和:2891025

約数の個数: 16

約数和(自身を含む): 416305728

約数和(自身を除く): 213934958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2891011, 5782022, 14455055, 20237077, 28910110, 40474154, 101185385, 202370770]

約数ペア:

[(1, 202370770), (2, 101185385), (5, 40474154), (7, 28910110), (10, 20237077), (14, 14455055), (35, 5782022), (70, 2891011)]