20194276322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{480839}}^1$

素因数の和:480958

約数の個数: 32

約数和(自身を含む): 34897443840

約数和(自身を除く): 14703167518

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1826, 1909, 3818, 20999, 41998, 480839, 961678, 5289229, 10578458, 11059297, 22118594, 39909637, 79819274, 121652267, 243304534, 439006007, 878012014, 917921651, 1835843302, 10097138161, 20194276322]

約数ペア:

[(1, 20194276322), (2, 10097138161), (11, 1835843302), (22, 917921651), (23, 878012014), (46, 439006007), (83, 243304534), (166, 121652267), (253, 79819274), (506, 39909637), (913, 22118594), (1826, 11059297), (1909, 10578458), (3818, 5289229), (20999, 961678), (41998, 480839)]