2016252

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{127}}^1$

素因数の和:157

約数の個数: 90

約数和(自身を含む): 6179712

約数和(自身を除く): 4163460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 127, 147, 162, 189, 196, 252, 254, 294, 324, 378, 381, 441, 508, 567, 588, 756, 762, 882, 889, 1134, 1143, 1323, 1524, 1764, 1778, 2268, 2286, 2646, 2667, 3429, 3556, 3969, 4572, 5292, 5334, 6223, 6858, 7938, 8001, 10287, 10668, 12446, 13716, 15876, 16002, 18669, 20574, 24003, 24892, 32004, 37338, 41148, 48006, 56007, 72009, 74676, 96012, 112014, 144018, 168021, 224028, 288036, 336042, 504063, 672084, 1008126, 2016252]

約数ペア:

[(1, 2016252), (2, 1008126), (3, 672084), (4, 504063), (6, 336042), (7, 288036), (9, 224028), (12, 168021), (14, 144018), (18, 112014), (21, 96012), (27, 74676), (28, 72009), (36, 56007), (42, 48006), (49, 41148), (54, 37338), (63, 32004), (81, 24892), (84, 24003), (98, 20574), (108, 18669), (126, 16002), (127, 15876), (147, 13716), (162, 12446), (189, 10668), (196, 10287), (252, 8001), (254, 7938), (294, 6858), (324, 6223), (378, 5334), (381, 5292), (441, 4572), (508, 3969), (567, 3556), (588, 3429), (756, 2667), (762, 2646), (882, 2286), (889, 2268), (1134, 1778), (1143, 1764), (1323, 1524)]