19131539904

素因数分解:

$2^6\times 3^3\times {\mathrm{11071493}}^1$

素因数の和:11071514

約数の個数: 56

約数和(自身を含む): 56243189520

約数和(自身を除く): 37111649616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11071493, 22142986, 33214479, 44285972, 66428958, 88571944, 99643437, 132857916, 177143888, 199286874, 265715832, 298930311, 354287776, 398573748, 531431664, 597860622, 708575552, 797147496, 1062863328, 1195721244, 1594294992, 2125726656, 2391442488, 3188589984, 4782884976, 6377179968, 9565769952, 19131539904]

約数ペア:

[(1, 19131539904), (2, 9565769952), (3, 6377179968), (4, 4782884976), (6, 3188589984), (8, 2391442488), (9, 2125726656), (12, 1594294992), (16, 1195721244), (18, 1062863328), (24, 797147496), (27, 708575552), (32, 597860622), (36, 531431664), (48, 398573748), (54, 354287776), (64, 298930311), (72, 265715832), (96, 199286874), (108, 177143888), (144, 132857916), (192, 99643437), (216, 88571944), (288, 66428958), (432, 44285972), (576, 33214479), (864, 22142986), (1728, 11071493)]