566883860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{264899}}^1$

素因数の和:265015

約数の個数: 24

約数和(自身を含む): 1201586400

約数和(自身を除く): 634702540

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 264899, 529798, 1059596, 1324495, 2648990, 5297980, 28344193, 56688386, 113376772, 141720965, 283441930, 566883860]

約数ペア:

[(1, 566883860), (2, 283441930), (4, 141720965), (5, 113376772), (10, 56688386), (20, 28344193), (107, 5297980), (214, 2648990), (428, 1324495), (535, 1059596), (1070, 529798), (2140, 264899)]