20049863316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1$

素因数の和:1067

約数の個数: 192

約数和(自身を含む): 57657600000

約数和(自身を除く): 37607736684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 449, 532, 571, 588, 686, 798, 898, 931, 1029, 1142, 1347, 1372, 1596, 1713, 1796, 1862, 2058, 2284, 2694, 2793, 3143, 3426, 3724, 3997, 4116, 5388, 5586, 6286, 6517, 6852, 7994, 8531, 9429, 10849, 11172, 11991, 12572, 13034, 15988, 17062, 18858, 19551, 21698, 22001, 23982, 25593, 26068, 27979, 32547, 34124, 37716, 39102, 43396, 44002, 47964, 51186, 55958, 59717, 65094, 66003, 75943, 78204, 83937, 88004, 102372, 111916, 119434, 130188, 132006, 151886, 154007, 167874, 179151, 195853, 227829, 238868, 256379, 264012, 303772, 308014, 335748, 358302, 391706, 418019, 455658, 462021, 512758, 531601, 587559, 616028, 716604, 769137, 783412, 836038, 911316, 924042, 1025516, 1063202, 1175118, 1254057, 1538274, 1594803, 1672076, 1794653, 1848084, 2126404, 2350236, 2508114, 2926133, 3076548, 3189606, 3589306, 3721207, 4871201, 5016228, 5383959, 5852266, 6379212, 7178612, 7442414, 8778399, 9742402, 10767918, 11163621, 11704532, 12562571, 14613603, 14884828, 17556798, 19484804, 21535836, 22327242, 25125142, 29227206, 34098407, 35113596, 37687713, 44654484, 50250284, 58454412, 68196814, 75375426, 87937997, 102295221, 136393628, 150750852, 175875994, 204590442, 238688849, 263813991, 351751988, 409180884, 477377698, 527627982, 716066547, 954755396, 1055255964, 1432133094, 1670821943, 2864266188, 3341643886, 5012465829, 6683287772, 10024931658, 20049863316]

約数ペア:

[(1, 20049863316), (2, 10024931658), (3, 6683287772), (4, 5012465829), (6, 3341643886), (7, 2864266188), (12, 1670821943), (14, 1432133094), (19, 1055255964), (21, 954755396), (28, 716066547), (38, 527627982), (42, 477377698), (49, 409180884), (57, 351751988), (76, 263813991), (84, 238688849), (98, 204590442), (114, 175875994), (133, 150750852), (147, 136393628), (196, 102295221), (228, 87937997), (266, 75375426), (294, 68196814), (343, 58454412), (399, 50250284), (449, 44654484), (532, 37687713), (571, 35113596), (588, 34098407), (686, 29227206), (798, 25125142), (898, 22327242), (931, 21535836), (1029, 19484804), (1142, 17556798), (1347, 14884828), (1372, 14613603), (1596, 12562571), (1713, 11704532), (1796, 11163621), (1862, 10767918), (2058, 9742402), (2284, 8778399), (2694, 7442414), (2793, 7178612), (3143, 6379212), (3426, 5852266), (3724, 5383959), (3997, 5016228), (4116, 4871201), (5388, 3721207), (5586, 3589306), (6286, 3189606), (6517, 3076548), (6852, 2926133), (7994, 2508114), (8531, 2350236), (9429, 2126404), (10849, 1848084), (11172, 1794653), (11991, 1672076), (12572, 1594803), (13034, 1538274), (15988, 1254057), (17062, 1175118), (18858, 1063202), (19551, 1025516), (21698, 924042), (22001, 911316), (23982, 836038), (25593, 783412), (26068, 769137), (27979, 716604), (32547, 616028), (34124, 587559), (37716, 531601), (39102, 512758), (43396, 462021), (44002, 455658), (47964, 418019), (51186, 391706), (55958, 358302), (59717, 335748), (65094, 308014), (66003, 303772), (75943, 264012), (78204, 256379), (83937, 238868), (88004, 227829), (102372, 195853), (111916, 179151), (119434, 167874), (130188, 154007), (132006, 151886)]