2018891652

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1\times {\mathrm{1867}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 4766986560

約数和(自身を除く): 2748094908

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 929, 1164, 1858, 1867, 2787, 3716, 3734, 5574, 5601, 7468, 11148, 11202, 22404, 90113, 180226, 181099, 270339, 360452, 362198, 540678, 543297, 724396, 1081356, 1086594, 1734443, 2173188, 3468886, 5203329, 6937772, 10406658, 20813316, 168240971, 336481942, 504722913, 672963884, 1009445826, 2018891652]

約数ペア:

[(1, 2018891652), (2, 1009445826), (3, 672963884), (4, 504722913), (6, 336481942), (12, 168240971), (97, 20813316), (194, 10406658), (291, 6937772), (388, 5203329), (582, 3468886), (929, 2173188), (1164, 1734443), (1858, 1086594), (1867, 1081356), (2787, 724396), (3716, 543297), (3734, 540678), (5574, 362198), (5601, 360452), (7468, 270339), (11148, 181099), (11202, 180226), (22404, 90113)]