8082680

素因数分解:

$2^3\times 5^1\times {\mathrm{202067}}^1$

素因数の和:202078

約数の個数: 16

約数和(自身を含む): 18186120

約数和(自身を除く): 10103440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202067, 404134, 808268, 1010335, 1616536, 2020670, 4041340, 8082680]

約数ペア:

[(1, 8082680), (2, 4041340), (4, 2020670), (5, 1616536), (8, 1010335), (10, 808268), (20, 404134), (40, 202067)]