20141882982

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{562591}}^1$

素因数の和:562635

約数の個数: 80

約数和(自身を含む): 51463665792

約数和(自身を除く): 31321782810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 11934, 17901, 35802, 562591, 1125182, 1687773, 3375546, 5063319, 7313683, 9564047, 10126638, 14627366, 15189957, 19128094, 21941049, 28692141, 30379914, 43882098, 45569871, 57384282, 65823147, 86076423, 91139742, 124332611, 131646294, 172152846, 197469441, 248665222, 258229269, 372997833, 394938882, 516458538, 592408323, 745995666, 774687807, 1118993499, 1184816646, 1549375614, 2237986998, 3356980497, 6713960994, 10070941491, 20141882982]

約数ペア:

[(1, 20141882982), (2, 10070941491), (3, 6713960994), (6, 3356980497), (9, 2237986998), (13, 1549375614), (17, 1184816646), (18, 1118993499), (26, 774687807), (27, 745995666), (34, 592408323), (39, 516458538), (51, 394938882), (54, 372997833), (78, 258229269), (81, 248665222), (102, 197469441), (117, 172152846), (153, 131646294), (162, 124332611), (221, 91139742), (234, 86076423), (306, 65823147), (351, 57384282), (442, 45569871), (459, 43882098), (663, 30379914), (702, 28692141), (918, 21941049), (1053, 19128094), (1326, 15189957), (1377, 14627366), (1989, 10126638), (2106, 9564047), (2754, 7313683), (3978, 5063319), (5967, 3375546), (11934, 1687773), (17901, 1125182), (35802, 562591)]