2018263824

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{108649}}^1$

素因数の和:108709

約数の個数: 80

約数和(自身を含む): 5927944000

約数和(自身を除く): 3909680176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 108649, 217298, 325947, 434596, 651894, 869192, 977841, 1303788, 1738384, 1955682, 2607576, 2933523, 3911364, 4671907, 5215152, 5867046, 7822728, 9343814, 11734092, 14015721, 15645456, 18687628, 23468184, 28031442, 37375256, 42047163, 46936368, 56062884, 74750512, 84094326, 112125768, 126141489, 168188652, 224251536, 252282978, 336377304, 504565956, 672754608, 1009131912, 2018263824]

約数ペア:

[(1, 2018263824), (2, 1009131912), (3, 672754608), (4, 504565956), (6, 336377304), (8, 252282978), (9, 224251536), (12, 168188652), (16, 126141489), (18, 112125768), (24, 84094326), (27, 74750512), (36, 56062884), (43, 46936368), (48, 42047163), (54, 37375256), (72, 28031442), (86, 23468184), (108, 18687628), (129, 15645456), (144, 14015721), (172, 11734092), (216, 9343814), (258, 7822728), (344, 5867046), (387, 5215152), (432, 4671907), (516, 3911364), (688, 2933523), (774, 2607576), (1032, 1955682), (1161, 1738384), (1548, 1303788), (2064, 977841), (2322, 869192), (3096, 651894), (4644, 434596), (6192, 325947), (9288, 217298), (18576, 108649)]