2019746862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{54709}}^1$

素因数の和:55017

約数の個数: 48

約数和(自身を含む): 5018438880

約数和(自身を除く): 2998692018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 879, 1758, 2051, 2637, 4102, 5274, 6153, 12306, 18459, 36918, 54709, 109418, 164127, 328254, 382963, 492381, 765926, 984762, 1148889, 2297778, 3446667, 6893334, 16029737, 32059474, 48089211, 96178422, 112208159, 144267633, 224416318, 288535266, 336624477, 673248954, 1009873431, 2019746862]

約数ペア:

[(1, 2019746862), (2, 1009873431), (3, 673248954), (6, 336624477), (7, 288535266), (9, 224416318), (14, 144267633), (18, 112208159), (21, 96178422), (42, 48089211), (63, 32059474), (126, 16029737), (293, 6893334), (586, 3446667), (879, 2297778), (1758, 1148889), (2051, 984762), (2637, 765926), (4102, 492381), (5274, 382963), (6153, 328254), (12306, 164127), (18459, 109418), (36918, 54709)]