20068763

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 24220896

約数和(自身を除く): 4152133

約数列:

[1, 11, 13, 37, 143, 407, 481, 3793, 5291, 41723, 49309, 140341, 542399, 1543751, 1824433, 20068763]

約数ペア:

[(1, 20068763), (11, 1824433), (13, 1543751), (37, 542399), (143, 140341), (407, 49309), (481, 41723), (3793, 5291)]