2188156952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{1871}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 4307191200

約数和(自身を除く): 2119034248

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 1871, 2059, 3742, 4118, 5041, 7484, 8236, 10082, 14968, 16472, 20164, 40328, 54259, 108518, 132841, 146189, 217036, 265682, 292378, 434072, 531364, 584756, 1062728, 1169512, 3852389, 7704778, 9431711, 15409556, 18863422, 30819112, 37726844, 75453688, 273519619, 547039238, 1094078476, 2188156952]

約数ペア:

[(1, 2188156952), (2, 1094078476), (4, 547039238), (8, 273519619), (29, 75453688), (58, 37726844), (71, 30819112), (116, 18863422), (142, 15409556), (232, 9431711), (284, 7704778), (568, 3852389), (1871, 1169512), (2059, 1062728), (3742, 584756), (4118, 531364), (5041, 434072), (7484, 292378), (8236, 265682), (10082, 217036), (14968, 146189), (16472, 132841), (20164, 108518), (40328, 54259)]