19760664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 67196160

約数和(自身を除く): 47435496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 37, 42, 44, 51, 56, 66, 68, 74, 77, 84, 88, 102, 111, 119, 132, 136, 148, 154, 168, 187, 204, 222, 231, 238, 259, 264, 289, 296, 308, 357, 374, 407, 408, 444, 462, 476, 518, 561, 578, 616, 629, 714, 748, 777, 814, 867, 888, 924, 952, 1036, 1122, 1156, 1221, 1258, 1309, 1428, 1496, 1554, 1628, 1734, 1848, 1887, 2023, 2072, 2244, 2312, 2442, 2516, 2618, 2849, 2856, 3108, 3179, 3256, 3468, 3774, 3927, 4046, 4403, 4488, 4884, 5032, 5236, 5698, 6069, 6216, 6358, 6919, 6936, 7548, 7854, 8092, 8547, 8806, 9537, 9768, 10472, 10693, 11396, 12138, 12716, 13209, 13838, 15096, 15708, 16184, 17094, 17612, 19074, 20757, 21386, 22253, 22792, 24276, 25432, 26418, 27676, 31416, 32079, 34188, 35224, 38148, 41514, 42772, 44506, 48433, 48552, 52836, 55352, 64158, 66759, 68376, 74851, 76296, 83028, 85544, 89012, 96866, 105672, 117623, 128316, 133518, 145299, 149702, 166056, 178024, 193732, 224553, 235246, 256632, 267036, 290598, 299404, 352869, 387464, 449106, 470492, 534072, 581196, 598808, 705738, 823361, 898212, 940984, 1162392, 1411476, 1646722, 1796424, 2470083, 2822952, 3293444, 4940166, 6586888, 9880332, 19760664]

約数ペア:

[(1, 19760664), (2, 9880332), (3, 6586888), (4, 4940166), (6, 3293444), (7, 2822952), (8, 2470083), (11, 1796424), (12, 1646722), (14, 1411476), (17, 1162392), (21, 940984), (22, 898212), (24, 823361), (28, 705738), (33, 598808), (34, 581196), (37, 534072), (42, 470492), (44, 449106), (51, 387464), (56, 352869), (66, 299404), (68, 290598), (74, 267036), (77, 256632), (84, 235246), (88, 224553), (102, 193732), (111, 178024), (119, 166056), (132, 149702), (136, 145299), (148, 133518), (154, 128316), (168, 117623), (187, 105672), (204, 96866), (222, 89012), (231, 85544), (238, 83028), (259, 76296), (264, 74851), (289, 68376), (296, 66759), (308, 64158), (357, 55352), (374, 52836), (407, 48552), (408, 48433), (444, 44506), (462, 42772), (476, 41514), (518, 38148), (561, 35224), (578, 34188), (616, 32079), (629, 31416), (714, 27676), (748, 26418), (777, 25432), (814, 24276), (867, 22792), (888, 22253), (924, 21386), (952, 20757), (1036, 19074), (1122, 17612), (1156, 17094), (1221, 16184), (1258, 15708), (1309, 15096), (1428, 13838), (1496, 13209), (1554, 12716), (1628, 12138), (1734, 11396), (1848, 10693), (1887, 10472), (2023, 9768), (2072, 9537), (2244, 8806), (2312, 8547), (2442, 8092), (2516, 7854), (2618, 7548), (2849, 6936), (2856, 6919), (3108, 6358), (3179, 6216), (3256, 6069), (3468, 5698), (3774, 5236), (3927, 5032), (4046, 4884), (4403, 4488)]