11110780

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1283}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 23404752

約数和(自身を除く): 12293972

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1283, 1732, 2165, 2566, 4330, 5132, 6415, 8660, 12830, 25660, 555539, 1111078, 2222156, 2777695, 5555390, 11110780]

約数ペア:

[(1, 11110780), (2, 5555390), (4, 2777695), (5, 2222156), (10, 1111078), (20, 555539), (433, 25660), (866, 12830), (1283, 8660), (1732, 6415), (2165, 5132), (2566, 4330)]