2016862884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{44927}}^1$

素因数の和:45009

約数の個数: 72

約数和(自身を含む): 5396751360

約数和(自身を除く): 3379888476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 22446, 44892, 44927, 89854, 134781, 179708, 269562, 404343, 539124, 808686, 1302883, 1617372, 1931861, 2605766, 3863722, 3908649, 5211532, 5795583, 7727444, 7817298, 11591166, 11725947, 15634596, 17386749, 23182332, 23451894, 34773498, 46903788, 56023969, 69546996, 112047938, 168071907, 224095876, 336143814, 504215721, 672287628, 1008431442, 2016862884]

約数ペア:

[(1, 2016862884), (2, 1008431442), (3, 672287628), (4, 504215721), (6, 336143814), (9, 224095876), (12, 168071907), (18, 112047938), (29, 69546996), (36, 56023969), (43, 46903788), (58, 34773498), (86, 23451894), (87, 23182332), (116, 17386749), (129, 15634596), (172, 11725947), (174, 11591166), (258, 7817298), (261, 7727444), (348, 5795583), (387, 5211532), (516, 3908649), (522, 3863722), (774, 2605766), (1044, 1931861), (1247, 1617372), (1548, 1302883), (2494, 808686), (3741, 539124), (4988, 404343), (7482, 269562), (11223, 179708), (14964, 134781), (22446, 89854), (44892, 44927)]