16073856080

素因数分解:

$2^4\times 5^1\times {\mathrm{200923201}}^1$

素因数の和:200923214

約数の個数: 20

約数和(自身を含む): 37371715572

約数和(自身を除く): 21297859492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 200923201, 401846402, 803692804, 1004616005, 1607385608, 2009232010, 3214771216, 4018464020, 8036928040, 16073856080]

約数ペア:

[(1, 16073856080), (2, 8036928040), (4, 4018464020), (5, 3214771216), (8, 2009232010), (10, 1607385608), (16, 1004616005), (20, 803692804), (40, 401846402), (80, 200923201)]