20133025535518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1303}}^1\times {\mathrm{34351}}^1$

素因数の和:35790

約数の個数: 96

約数和(自身を含む): 36864499783680

約数和(自身を除く): 16731474248162

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 361, 623, 722, 1246, 1303, 1691, 2527, 2606, 3382, 5054, 9121, 11837, 18242, 23674, 24757, 32129, 34351, 49514, 64258, 68702, 115967, 173299, 224903, 231934, 240457, 346598, 449806, 470383, 480914, 652669, 811769, 940766, 1305338, 1623538, 2203373, 3057239, 3292681, 4406746, 4568683, 6114478, 6585362, 9137366, 12400711, 15423611, 21400673, 24801422, 30847222, 41864087, 42801346, 44759353, 58087541, 83728174, 86804977, 89518706, 116175082, 173609954, 293048609, 313315471, 406612787, 586097218, 626630942, 813225574, 850427707, 1103663279, 1700855414, 2207326558, 3983582417, 5952993949, 7725642953, 7967164834, 11905987898, 15451285906, 16158126433, 27885076919, 32316252866, 55770153838, 75688065923, 113106885031, 151376131846, 226213770062, 529816461461, 1059632922922, 1438073252537, 2876146505074, 10066512767759, 20133025535518]

約数ペア:

[(1, 20133025535518), (2, 10066512767759), (7, 2876146505074), (14, 1438073252537), (19, 1059632922922), (38, 529816461461), (89, 226213770062), (133, 151376131846), (178, 113106885031), (266, 75688065923), (361, 55770153838), (623, 32316252866), (722, 27885076919), (1246, 16158126433), (1303, 15451285906), (1691, 11905987898), (2527, 7967164834), (2606, 7725642953), (3382, 5952993949), (5054, 3983582417), (9121, 2207326558), (11837, 1700855414), (18242, 1103663279), (23674, 850427707), (24757, 813225574), (32129, 626630942), (34351, 586097218), (49514, 406612787), (64258, 313315471), (68702, 293048609), (115967, 173609954), (173299, 116175082), (224903, 89518706), (231934, 86804977), (240457, 83728174), (346598, 58087541), (449806, 44759353), (470383, 42801346), (480914, 41864087), (652669, 30847222), (811769, 24801422), (940766, 21400673), (1305338, 15423611), (1623538, 12400711), (2203373, 9137366), (3057239, 6585362), (3292681, 6114478), (4406746, 4568683)]