2018784816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{274889}}^1$

素因数の和:274923

約数の個数: 80

約数和(自身を含む): 6135544800

約数和(自身を除く): 4116759984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 274889, 549778, 824667, 1099556, 1649334, 2199112, 2474001, 3298668, 4398224, 4673113, 4948002, 6597336, 7422003, 9346226, 9896004, 13194672, 14019339, 14844006, 18692452, 19792008, 28038678, 29688012, 37384904, 39584016, 42058017, 56077356, 59376024, 74769808, 84116034, 112154712, 118752048, 126174051, 168232068, 224309424, 252348102, 336464136, 504696204, 672928272, 1009392408, 2018784816]

約数ペア:

[(1, 2018784816), (2, 1009392408), (3, 672928272), (4, 504696204), (6, 336464136), (8, 252348102), (9, 224309424), (12, 168232068), (16, 126174051), (17, 118752048), (18, 112154712), (24, 84116034), (27, 74769808), (34, 59376024), (36, 56077356), (48, 42058017), (51, 39584016), (54, 37384904), (68, 29688012), (72, 28038678), (102, 19792008), (108, 18692452), (136, 14844006), (144, 14019339), (153, 13194672), (204, 9896004), (216, 9346226), (272, 7422003), (306, 6597336), (408, 4948002), (432, 4673113), (459, 4398224), (612, 3298668), (816, 2474001), (918, 2199112), (1224, 1649334), (1836, 1099556), (2448, 824667), (3672, 549778), (7344, 274889)]