19932935

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 26889408

約数和(自身を除く): 6956473

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 701, 2585, 3505, 5687, 7711, 28435, 32947, 38555, 84821, 164735, 362417, 424105, 1812085, 3986587, 19932935]

約数ペア:

[(1, 19932935), (5, 3986587), (11, 1812085), (47, 424105), (55, 362417), (121, 164735), (235, 84821), (517, 38555), (605, 32947), (701, 28435), (2585, 7711), (3505, 5687)]