2010162888844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1\times {\mathrm{365809}}^1$

素因数の和:367654

約数の個数: 48

約数和(自身を含む): 3893857228800

約数和(自身を除く): 1883694339956

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 1759, 3124, 3518, 7036, 19349, 38698, 77396, 124889, 249778, 365809, 499556, 731618, 1373779, 1463236, 2747558, 4023899, 5495116, 8047798, 16095596, 25972439, 51944878, 103889756, 285696829, 571393658, 643458031, 1142787316, 1286916062, 2573832124, 7078038341, 14156076682, 28312153364, 45685520201, 91371040402, 182742080804, 502540722211, 1005081444422, 2010162888844]

約数ペア:

[(1, 2010162888844), (2, 1005081444422), (4, 502540722211), (11, 182742080804), (22, 91371040402), (44, 45685520201), (71, 28312153364), (142, 14156076682), (284, 7078038341), (781, 2573832124), (1562, 1286916062), (1759, 1142787316), (3124, 643458031), (3518, 571393658), (7036, 285696829), (19349, 103889756), (38698, 51944878), (77396, 25972439), (124889, 16095596), (249778, 8047798), (365809, 5495116), (499556, 4023899), (731618, 2747558), (1373779, 1463236)]