19930576344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{133447}}^1$

素因数の和:133597

約数の個数: 96

約数和(自身を含む): 58418196480

約数和(自身を除く): 38487620136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 889, 1016, 1176, 1524, 1778, 2667, 3048, 3556, 5334, 6223, 7112, 10668, 12446, 18669, 21336, 24892, 37338, 49784, 74676, 133447, 149352, 266894, 400341, 533788, 800682, 934129, 1067576, 1601364, 1868258, 2802387, 3202728, 3736516, 5604774, 6538903, 7473032, 11209548, 13077806, 16947769, 19616709, 22419096, 26155612, 33895538, 39233418, 50843307, 52311224, 67791076, 78466836, 101686614, 118634383, 135582152, 156933672, 203373228, 237268766, 355903149, 406746456, 474537532, 711806298, 830440681, 949075064, 1423612596, 1660881362, 2491322043, 2847225192, 3321762724, 4982644086, 6643525448, 9965288172, 19930576344]

約数ペア:

[(1, 19930576344), (2, 9965288172), (3, 6643525448), (4, 4982644086), (6, 3321762724), (7, 2847225192), (8, 2491322043), (12, 1660881362), (14, 1423612596), (21, 949075064), (24, 830440681), (28, 711806298), (42, 474537532), (49, 406746456), (56, 355903149), (84, 237268766), (98, 203373228), (127, 156933672), (147, 135582152), (168, 118634383), (196, 101686614), (254, 78466836), (294, 67791076), (381, 52311224), (392, 50843307), (508, 39233418), (588, 33895538), (762, 26155612), (889, 22419096), (1016, 19616709), (1176, 16947769), (1524, 13077806), (1778, 11209548), (2667, 7473032), (3048, 6538903), (3556, 5604774), (5334, 3736516), (6223, 3202728), (7112, 2802387), (10668, 1868258), (12446, 1601364), (18669, 1067576), (21336, 934129), (24892, 800682), (37338, 533788), (49784, 400341), (74676, 266894), (133447, 149352)]