2018907624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2083

約数の個数: 128

約数和(自身を含む): 5669481600

約数和(自身を除く): 3650573976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 137, 152, 204, 228, 274, 323, 408, 411, 456, 548, 646, 822, 969, 1096, 1292, 1644, 1901, 1938, 2329, 2584, 2603, 3288, 3802, 3876, 4658, 5206, 5703, 6987, 7604, 7752, 7809, 9316, 10412, 11406, 13974, 15208, 15618, 18632, 20824, 22812, 27948, 31236, 32317, 36119, 44251, 45624, 55896, 62472, 64634, 72238, 88502, 96951, 108357, 129268, 132753, 144476, 177004, 193902, 216714, 258536, 260437, 265506, 288952, 354008, 387804, 433428, 520874, 531012, 614023, 775608, 781311, 866856, 1041748, 1062024, 1228046, 1562622, 1842069, 2083496, 2456092, 3125244, 3684138, 4427429, 4912184, 4948303, 6250488, 7368276, 8854858, 9896606, 13282287, 14736552, 14844909, 17709716, 19793212, 26564574, 29689818, 35419432, 39586424, 53129148, 59379636, 84121151, 106258296, 118759272, 168242302, 252363453, 336484604, 504726906, 672969208, 1009453812, 2018907624]

約数ペア:

[(1, 2018907624), (2, 1009453812), (3, 672969208), (4, 504726906), (6, 336484604), (8, 252363453), (12, 168242302), (17, 118759272), (19, 106258296), (24, 84121151), (34, 59379636), (38, 53129148), (51, 39586424), (57, 35419432), (68, 29689818), (76, 26564574), (102, 19793212), (114, 17709716), (136, 14844909), (137, 14736552), (152, 13282287), (204, 9896606), (228, 8854858), (274, 7368276), (323, 6250488), (408, 4948303), (411, 4912184), (456, 4427429), (548, 3684138), (646, 3125244), (822, 2456092), (969, 2083496), (1096, 1842069), (1292, 1562622), (1644, 1228046), (1901, 1062024), (1938, 1041748), (2329, 866856), (2584, 781311), (2603, 775608), (3288, 614023), (3802, 531012), (3876, 520874), (4658, 433428), (5206, 387804), (5703, 354008), (6987, 288952), (7604, 265506), (7752, 260437), (7809, 258536), (9316, 216714), (10412, 193902), (11406, 177004), (13974, 144476), (15208, 132753), (15618, 129268), (18632, 108357), (20824, 96951), (22812, 88502), (27948, 72238), (31236, 64634), (32317, 62472), (36119, 55896), (44251, 45624)]