2073105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 3751488

約数和(自身を除く): 1678383

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2003, 6009, 10015, 18027, 30045, 46069, 90135, 138207, 230345, 414621, 691035, 2073105]

約数ペア:

[(1, 2073105), (3, 691035), (5, 414621), (9, 230345), (15, 138207), (23, 90135), (45, 46069), (69, 30045), (115, 18027), (207, 10015), (345, 6009), (1035, 2003)]