2019930814016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{27143}}^1\times {\mathrm{68399}}^1$

素因数の和:95571

約数の個数: 56

約数和(自身を含む): 4244300985600

約数和(自身を除く): 2224370171584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 27143, 54286, 68399, 108572, 136798, 217144, 273596, 434288, 461431, 547192, 868576, 922862, 1094384, 1162783, 1737152, 1845724, 2188768, 2325566, 3691448, 4377536, 4651132, 7382896, 9302264, 14765792, 18604528, 29531584, 37209056, 74418112, 1856554057, 3713108114, 7426216228, 14852432456, 29704864912, 31561418969, 59409729824, 63122837938, 118819459648, 126245675876, 252491351752, 504982703504, 1009965407008, 2019930814016]

約数ペア:

[(1, 2019930814016), (2, 1009965407008), (4, 504982703504), (8, 252491351752), (16, 126245675876), (17, 118819459648), (32, 63122837938), (34, 59409729824), (64, 31561418969), (68, 29704864912), (136, 14852432456), (272, 7426216228), (544, 3713108114), (1088, 1856554057), (27143, 74418112), (54286, 37209056), (68399, 29531584), (108572, 18604528), (136798, 14765792), (217144, 9302264), (273596, 7382896), (434288, 4651132), (461431, 4377536), (547192, 3691448), (868576, 2325566), (922862, 2188768), (1094384, 1845724), (1162783, 1737152)]