2912562004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{12007}}^1$

素因数の和:12208

約数の個数: 48

約数和(自身を含む): 5749430400

約数和(自身を除く): 2836868396

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 149, 298, 407, 596, 814, 1628, 1639, 3278, 5513, 6556, 11026, 12007, 22052, 24014, 48028, 60643, 121286, 132077, 242572, 264154, 444259, 528308, 888518, 1777036, 1789043, 3578086, 4886849, 7156172, 9773698, 19547396, 19679473, 39358946, 66194591, 78717892, 132389182, 264778364, 728140501, 1456281002, 2912562004]

約数ペア:

[(1, 2912562004), (2, 1456281002), (4, 728140501), (11, 264778364), (22, 132389182), (37, 78717892), (44, 66194591), (74, 39358946), (148, 19679473), (149, 19547396), (298, 9773698), (407, 7156172), (596, 4886849), (814, 3578086), (1628, 1789043), (1639, 1777036), (3278, 888518), (5513, 528308), (6556, 444259), (11026, 264154), (12007, 242572), (22052, 132077), (24014, 121286), (48028, 60643)]