2003220744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{54949}}^1$

素因数の和:55003

約数の個数: 96

約数和(自身を含む): 6013728000

約数和(自身を除く): 4010507256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9114, 12152, 18228, 36456, 54949, 109898, 164847, 219796, 329694, 384643, 439592, 659388, 769286, 1153929, 1318776, 1538572, 1703419, 2307858, 2692501, 3077144, 3406838, 4615716, 5110257, 5385002, 6813676, 8077503, 9231432, 10220514, 10770004, 11923933, 13627352, 16155006, 20441028, 21540008, 23847866, 32310012, 35771799, 40882056, 47695732, 64620024, 71543598, 83467531, 95391464, 143087196, 166935062, 250402593, 286174392, 333870124, 500805186, 667740248, 1001610372, 2003220744]

約数ペア:

[(1, 2003220744), (2, 1001610372), (3, 667740248), (4, 500805186), (6, 333870124), (7, 286174392), (8, 250402593), (12, 166935062), (14, 143087196), (21, 95391464), (24, 83467531), (28, 71543598), (31, 64620024), (42, 47695732), (49, 40882056), (56, 35771799), (62, 32310012), (84, 23847866), (93, 21540008), (98, 20441028), (124, 16155006), (147, 13627352), (168, 11923933), (186, 10770004), (196, 10220514), (217, 9231432), (248, 8077503), (294, 6813676), (372, 5385002), (392, 5110257), (434, 4615716), (588, 3406838), (651, 3077144), (744, 2692501), (868, 2307858), (1176, 1703419), (1302, 1538572), (1519, 1318776), (1736, 1153929), (2604, 769286), (3038, 659388), (4557, 439592), (5208, 384643), (6076, 329694), (9114, 219796), (12152, 164847), (18228, 109898), (36456, 54949)]