2007490722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 4294097280

約数和(自身を除く): 2286606558

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 163, 174, 222, 326, 489, 978, 1073, 1913, 2146, 3219, 3826, 4727, 5739, 6031, 6438, 9454, 11478, 12062, 14181, 18093, 28362, 36186, 55477, 70781, 110954, 141562, 166431, 174899, 212343, 311819, 332862, 349798, 424686, 524697, 623638, 935457, 1049394, 1870914, 2052649, 4105298, 6157947, 9042751, 11537303, 12315894, 18085502, 23074606, 27128253, 34611909, 54256506, 69223818, 334581787, 669163574, 1003745361, 2007490722]

約数ペア:

[(1, 2007490722), (2, 1003745361), (3, 669163574), (6, 334581787), (29, 69223818), (37, 54256506), (58, 34611909), (74, 27128253), (87, 23074606), (111, 18085502), (163, 12315894), (174, 11537303), (222, 9042751), (326, 6157947), (489, 4105298), (978, 2052649), (1073, 1870914), (1913, 1049394), (2146, 935457), (3219, 623638), (3826, 524697), (4727, 424686), (5739, 349798), (6031, 332862), (6438, 311819), (9454, 212343), (11478, 174899), (12062, 166431), (14181, 141562), (18093, 110954), (28362, 70781), (36186, 55477)]