17123887870

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4470989}}^1$

素因数の和:4471379

約数の個数: 16

約数和(自身を含む): 30903482880

約数和(自身を除く): 13779595010

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 4470989, 8941978, 22354945, 44709890, 1712388787, 3424777574, 8561943935, 17123887870]

約数ペア:

[(1, 17123887870), (2, 8561943935), (5, 3424777574), (10, 1712388787), (383, 44709890), (766, 22354945), (1915, 8941978), (3830, 4470989)]