2019797795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{218003}}^1$

素因数の和:218134

約数の個数: 16

約数和(自身を含む): 2589887520

約数和(自身を除く): 570089725

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 218003, 1090015, 3706051, 18530255, 23762327, 118811635, 403959559, 2019797795]

約数ペア:

[(1, 2019797795), (5, 403959559), (17, 118811635), (85, 23762327), (109, 18530255), (545, 3706051), (1853, 1090015), (9265, 218003)]