20173763599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{3889}}^1$

素因数の和:4951

約数の個数: 24

約数和(自身を含む): 22718751440

約数和(自身を除く): 2544987841

約数列:

[1, 11, 43, 121, 473, 997, 3889, 5203, 10967, 42779, 42871, 120637, 167227, 470569, 471581, 1839497, 3877333, 5187391, 20234467, 42650663, 166725319, 469157293, 1833978509, 20173763599]

約数ペア:

[(1, 20173763599), (11, 1833978509), (43, 469157293), (121, 166725319), (473, 42650663), (997, 20234467), (3889, 5187391), (5203, 3877333), (10967, 1839497), (42779, 471581), (42871, 470569), (120637, 167227)]