1923207246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 4833561600

約数和(自身を除く): 2910354354

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 71, 102, 114, 142, 153, 171, 213, 306, 323, 342, 426, 459, 513, 639, 646, 918, 969, 1026, 1207, 1278, 1349, 1553, 1917, 1938, 2414, 2698, 2907, 3106, 3621, 3834, 4047, 4659, 5814, 7242, 8094, 8721, 9318, 10863, 12141, 13977, 17442, 21726, 22933, 24282, 26401, 27954, 29507, 32589, 36423, 41931, 45866, 52802, 59014, 65178, 68799, 72846, 79203, 83862, 88521, 110263, 137598, 158406, 177042, 206397, 220526, 237609, 265563, 330789, 412794, 475218, 501619, 531126, 619191, 661578, 712827, 796689, 992367, 1003238, 1238382, 1425654, 1504857, 1593378, 1874471, 1984734, 2094997, 2977101, 3009714, 3748942, 4189994, 4514571, 5623413, 5954202, 6284991, 9029142, 11246826, 12569982, 13543713, 16870239, 18854973, 27087426, 33740478, 35614949, 37709946, 50610717, 56564919, 71229898, 101221434, 106844847, 113129838, 213689694, 320534541, 641069082, 961603623, 1923207246]

約数ペア:

[(1, 1923207246), (2, 961603623), (3, 641069082), (6, 320534541), (9, 213689694), (17, 113129838), (18, 106844847), (19, 101221434), (27, 71229898), (34, 56564919), (38, 50610717), (51, 37709946), (54, 35614949), (57, 33740478), (71, 27087426), (102, 18854973), (114, 16870239), (142, 13543713), (153, 12569982), (171, 11246826), (213, 9029142), (306, 6284991), (323, 5954202), (342, 5623413), (426, 4514571), (459, 4189994), (513, 3748942), (639, 3009714), (646, 2977101), (918, 2094997), (969, 1984734), (1026, 1874471), (1207, 1593378), (1278, 1504857), (1349, 1425654), (1553, 1238382), (1917, 1003238), (1938, 992367), (2414, 796689), (2698, 712827), (2907, 661578), (3106, 619191), (3621, 531126), (3834, 501619), (4047, 475218), (4659, 412794), (5814, 330789), (7242, 265563), (8094, 237609), (8721, 220526), (9318, 206397), (10863, 177042), (12141, 158406), (13977, 137598), (17442, 110263), (21726, 88521), (22933, 83862), (24282, 79203), (26401, 72846), (27954, 68799), (29507, 65178), (32589, 59014), (36423, 52802), (41931, 45866)]