2017010455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{198427}}^1$

素因数の和:198558

約数の個数: 16

約数和(自身を含む): 2571626880

約数和(自身を除く): 554616425

約数列:

[1, 5, 19, 95, 107, 535, 2033, 10165, 198427, 992135, 3770113, 18850565, 21231689, 106158445, 403402091, 2017010455]

約数ペア:

[(1, 2017010455), (5, 403402091), (19, 106158445), (95, 21231689), (107, 18850565), (535, 3770113), (2033, 992135), (10165, 198427)]