19587876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 63866880

約数和(自身を除く): 44279004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 43, 44, 51, 58, 66, 68, 77, 84, 86, 87, 102, 116, 119, 129, 132, 154, 172, 174, 187, 203, 204, 231, 238, 258, 301, 308, 319, 348, 357, 374, 406, 462, 473, 476, 493, 516, 561, 602, 609, 638, 714, 731, 748, 812, 903, 924, 946, 957, 986, 1122, 1204, 1218, 1247, 1276, 1309, 1419, 1428, 1462, 1479, 1806, 1892, 1914, 1972, 2193, 2233, 2244, 2436, 2494, 2618, 2838, 2924, 2958, 3311, 3451, 3612, 3741, 3828, 3927, 4386, 4466, 4988, 5117, 5236, 5423, 5676, 5916, 6622, 6699, 6902, 7482, 7854, 8041, 8729, 8772, 8932, 9933, 10234, 10353, 10846, 13244, 13398, 13717, 13804, 14964, 15351, 15708, 16082, 16269, 17458, 19866, 20468, 20706, 21199, 21692, 24123, 26187, 26796, 27434, 30702, 32164, 32538, 34916, 37961, 39732, 41151, 41412, 42398, 48246, 52374, 54868, 56287, 61404, 63597, 65076, 75922, 82302, 84796, 96019, 96492, 104748, 112574, 113883, 127194, 148393, 151844, 164604, 168861, 192038, 225148, 227766, 233189, 254388, 288057, 296786, 337722, 384076, 445179, 455532, 466378, 576114, 593572, 675444, 699567, 890358, 932756, 1152228, 1399134, 1632323, 1780716, 2798268, 3264646, 4896969, 6529292, 9793938, 19587876]

約数ペア:

[(1, 19587876), (2, 9793938), (3, 6529292), (4, 4896969), (6, 3264646), (7, 2798268), (11, 1780716), (12, 1632323), (14, 1399134), (17, 1152228), (21, 932756), (22, 890358), (28, 699567), (29, 675444), (33, 593572), (34, 576114), (42, 466378), (43, 455532), (44, 445179), (51, 384076), (58, 337722), (66, 296786), (68, 288057), (77, 254388), (84, 233189), (86, 227766), (87, 225148), (102, 192038), (116, 168861), (119, 164604), (129, 151844), (132, 148393), (154, 127194), (172, 113883), (174, 112574), (187, 104748), (203, 96492), (204, 96019), (231, 84796), (238, 82302), (258, 75922), (301, 65076), (308, 63597), (319, 61404), (348, 56287), (357, 54868), (374, 52374), (406, 48246), (462, 42398), (473, 41412), (476, 41151), (493, 39732), (516, 37961), (561, 34916), (602, 32538), (609, 32164), (638, 30702), (714, 27434), (731, 26796), (748, 26187), (812, 24123), (903, 21692), (924, 21199), (946, 20706), (957, 20468), (986, 19866), (1122, 17458), (1204, 16269), (1218, 16082), (1247, 15708), (1276, 15351), (1309, 14964), (1419, 13804), (1428, 13717), (1462, 13398), (1479, 13244), (1806, 10846), (1892, 10353), (1914, 10234), (1972, 9933), (2193, 8932), (2233, 8772), (2244, 8729), (2436, 8041), (2494, 7854), (2618, 7482), (2838, 6902), (2924, 6699), (2958, 6622), (3311, 5916), (3451, 5676), (3612, 5423), (3741, 5236), (3828, 5117), (3927, 4988), (4386, 4466)]