2579860118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 4396418208

約数和(自身を除く): 1816558090

約数列:

[1, 2, 11, 22, 53, 71, 106, 121, 142, 242, 583, 781, 1166, 1562, 2833, 3763, 5666, 6413, 7526, 8591, 12826, 17182, 31163, 41393, 62326, 82786, 150149, 201143, 300298, 342793, 402286, 455323, 685586, 910646, 1651639, 2212573, 3303278, 4425146, 10660579, 18168029, 21321158, 24338303, 36336058, 48676606, 117266369, 234532738, 1289930059, 2579860118]

約数ペア:

[(1, 2579860118), (2, 1289930059), (11, 234532738), (22, 117266369), (53, 48676606), (71, 36336058), (106, 24338303), (121, 21321158), (142, 18168029), (242, 10660579), (583, 4425146), (781, 3303278), (1166, 2212573), (1562, 1651639), (2833, 910646), (3763, 685586), (5666, 455323), (6413, 402286), (7526, 342793), (8591, 300298), (12826, 201143), (17182, 150149), (31163, 82786), (41393, 62326)]