528081015340

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{51874363}}^1$

素因数の和:51874881

約数の個数: 24

約数和(自身を含む): 1111148876880

約数和(自身を除く): 583067861540

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 10180, 51874363, 103748726, 207497452, 259371815, 518743630, 1037487260, 26404050767, 52808101534, 105616203068, 132020253835, 264040507670, 528081015340]

約数ペア:

[(1, 528081015340), (2, 264040507670), (4, 132020253835), (5, 105616203068), (10, 52808101534), (20, 26404050767), (509, 1037487260), (1018, 518743630), (2036, 259371815), (2545, 207497452), (5090, 103748726), (10180, 51874363)]