20199095544

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{1123}}^1$

素因数の和:1805

約数の個数: 128

約数和(自身を含む): 53590521600

約数和(自身を除く): 33391426056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 601, 696, 1032, 1123, 1202, 1247, 1803, 2246, 2404, 2494, 3369, 3606, 3741, 4492, 4808, 4988, 6738, 7212, 7482, 8984, 9976, 13476, 14424, 14964, 17429, 25843, 26952, 29928, 32567, 34858, 48289, 51686, 52287, 65134, 69716, 77529, 96578, 97701, 103372, 104574, 130268, 139432, 144867, 155058, 193156, 195402, 206744, 209148, 260536, 289734, 310116, 386312, 390804, 418296, 579468, 620232, 674923, 749447, 781608, 1158936, 1349846, 1400381, 1498894, 2024769, 2248341, 2699692, 2800762, 2997788, 4049538, 4201143, 4496682, 5399384, 5601524, 5995576, 8099076, 8402286, 8993364, 11203048, 16198152, 16804572, 17986728, 19572767, 29021689, 33609144, 39145534, 58043378, 58718301, 78291068, 87065067, 116086756, 117436602, 156582136, 174130134, 232173512, 234873204, 348260268, 469746408, 696520536, 841628981, 1683257962, 2524886943, 3366515924, 5049773886, 6733031848, 10099547772, 20199095544]

約数ペア:

[(1, 20199095544), (2, 10099547772), (3, 6733031848), (4, 5049773886), (6, 3366515924), (8, 2524886943), (12, 1683257962), (24, 841628981), (29, 696520536), (43, 469746408), (58, 348260268), (86, 234873204), (87, 232173512), (116, 174130134), (129, 156582136), (172, 117436602), (174, 116086756), (232, 87065067), (258, 78291068), (344, 58718301), (348, 58043378), (516, 39145534), (601, 33609144), (696, 29021689), (1032, 19572767), (1123, 17986728), (1202, 16804572), (1247, 16198152), (1803, 11203048), (2246, 8993364), (2404, 8402286), (2494, 8099076), (3369, 5995576), (3606, 5601524), (3741, 5399384), (4492, 4496682), (4808, 4201143), (4988, 4049538), (6738, 2997788), (7212, 2800762), (7482, 2699692), (8984, 2248341), (9976, 2024769), (13476, 1498894), (14424, 1400381), (14964, 1349846), (17429, 1158936), (25843, 781608), (26952, 749447), (29928, 674923), (32567, 620232), (34858, 579468), (48289, 418296), (51686, 390804), (52287, 386312), (65134, 310116), (69716, 289734), (77529, 260536), (96578, 209148), (97701, 206744), (103372, 195402), (104574, 193156), (130268, 155058), (139432, 144867)]