5201540

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 10973760

約数和(自身を除く): 5772220

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 919, 1132, 1415, 1838, 2830, 3676, 4595, 5660, 9190, 18380, 260077, 520154, 1040308, 1300385, 2600770, 5201540]

約数ペア:

[(1, 5201540), (2, 2600770), (4, 1300385), (5, 1040308), (10, 520154), (20, 260077), (283, 18380), (566, 9190), (919, 5660), (1132, 4595), (1415, 3676), (1838, 2830)]