1710347480

素因数分解:

$2^3\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{10687}}^1$

素因数の和:14699

約数の個数: 32

約数和(自身を含む): 3849603840

約数和(自身を除く): 2139256360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4001, 8002, 10687, 16004, 20005, 21374, 32008, 40010, 42748, 53435, 80020, 85496, 106870, 160040, 213740, 427480, 42758687, 85517374, 171034748, 213793435, 342069496, 427586870, 855173740, 1710347480]

約数ペア:

[(1, 1710347480), (2, 855173740), (4, 427586870), (5, 342069496), (8, 213793435), (10, 171034748), (20, 85517374), (40, 42758687), (4001, 427480), (8002, 213740), (10687, 160040), (16004, 106870), (20005, 85496), (21374, 80020), (32008, 53435), (40010, 42748)]