19589054226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1093}}^1$

素因数の和:1768

約数の個数: 128

約数和(自身を含む): 48529489920

約数和(自身を除く): 28940435694

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 607, 703, 777, 798, 1093, 1214, 1406, 1554, 1821, 2109, 2186, 3279, 3642, 4218, 4249, 4921, 6558, 7651, 8498, 9842, 11533, 12747, 14763, 15302, 20767, 22459, 22953, 23066, 25494, 29526, 34599, 40441, 41534, 44918, 45906, 62301, 67377, 69198, 80731, 80882, 121323, 124602, 134754, 145369, 157213, 161462, 242193, 242646, 283087, 290738, 314426, 426721, 436107, 471639, 484386, 566174, 663451, 768379, 849261, 853442, 872214, 943278, 1280163, 1326902, 1536758, 1698522, 1990353, 2305137, 2560326, 2987047, 3980706, 4610274, 4644157, 5378653, 5974094, 8961141, 9288314, 10757306, 12605569, 13932471, 16135959, 17922282, 24547687, 25211138, 27864942, 32271918, 37816707, 49095374, 73643061, 75633414, 88238983, 147286122, 171833809, 176477966, 264716949, 343667618, 466406053, 515501427, 529433898, 932812106, 1031002854, 1399218159, 2798436318, 3264842371, 6529684742, 9794527113, 19589054226]

約数ペア:

[(1, 19589054226), (2, 9794527113), (3, 6529684742), (6, 3264842371), (7, 2798436318), (14, 1399218159), (19, 1031002854), (21, 932812106), (37, 529433898), (38, 515501427), (42, 466406053), (57, 343667618), (74, 264716949), (111, 176477966), (114, 171833809), (133, 147286122), (222, 88238983), (259, 75633414), (266, 73643061), (399, 49095374), (518, 37816707), (607, 32271918), (703, 27864942), (777, 25211138), (798, 24547687), (1093, 17922282), (1214, 16135959), (1406, 13932471), (1554, 12605569), (1821, 10757306), (2109, 9288314), (2186, 8961141), (3279, 5974094), (3642, 5378653), (4218, 4644157), (4249, 4610274), (4921, 3980706), (6558, 2987047), (7651, 2560326), (8498, 2305137), (9842, 1990353), (11533, 1698522), (12747, 1536758), (14763, 1326902), (15302, 1280163), (20767, 943278), (22459, 872214), (22953, 853442), (23066, 849261), (25494, 768379), (29526, 663451), (34599, 566174), (40441, 484386), (41534, 471639), (44918, 436107), (45906, 426721), (62301, 314426), (67377, 290738), (69198, 283087), (80731, 242646), (80882, 242193), (121323, 161462), (124602, 157213), (134754, 145369)]