2053188719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{112559}}^1$

素因数の和:112642

約数の個数: 16

約数和(自身を含む): 2309731200

約数和(自身を除く): 256542481

約数列:

[1, 17, 29, 37, 493, 629, 1073, 18241, 112559, 1913503, 3264211, 4164683, 55491587, 70799611, 120775807, 2053188719]

約数ペア:

[(1, 2053188719), (17, 120775807), (29, 70799611), (37, 55491587), (493, 4164683), (629, 3264211), (1073, 1913503), (18241, 112559)]