2113178214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2138

約数の個数: 96

約数和(自身を含む): 5203872000

約数和(自身を除く): 3090693786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 199, 266, 294, 398, 399, 597, 798, 931, 1194, 1393, 1862, 1901, 2786, 2793, 3781, 3802, 4179, 5586, 5703, 7562, 8358, 9751, 11343, 11406, 13307, 19502, 22686, 26467, 26614, 29253, 36119, 39921, 52934, 58506, 72238, 79401, 79842, 93149, 108357, 158802, 185269, 186298, 216714, 252833, 279447, 370538, 378299, 505666, 555807, 558894, 756598, 758499, 1111614, 1134897, 1516998, 1769831, 2269794, 2648093, 3539662, 5296186, 5309493, 7187681, 7944279, 10618986, 14375362, 15888558, 18536651, 21563043, 37073302, 43126086, 50313767, 55609953, 100627534, 111219906, 150941301, 301882602, 352196369, 704392738, 1056589107, 2113178214]

約数ペア:

[(1, 2113178214), (2, 1056589107), (3, 704392738), (6, 352196369), (7, 301882602), (14, 150941301), (19, 111219906), (21, 100627534), (38, 55609953), (42, 50313767), (49, 43126086), (57, 37073302), (98, 21563043), (114, 18536651), (133, 15888558), (147, 14375362), (199, 10618986), (266, 7944279), (294, 7187681), (398, 5309493), (399, 5296186), (597, 3539662), (798, 2648093), (931, 2269794), (1194, 1769831), (1393, 1516998), (1862, 1134897), (1901, 1111614), (2786, 758499), (2793, 756598), (3781, 558894), (3802, 555807), (4179, 505666), (5586, 378299), (5703, 370538), (7562, 279447), (8358, 252833), (9751, 216714), (11343, 186298), (11406, 185269), (13307, 158802), (19502, 108357), (22686, 93149), (26467, 79842), (26614, 79401), (29253, 72238), (36119, 58506), (39921, 52934)]