2100066784

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 4425321600

約数和(自身を除く): 2325254816

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 89, 94, 116, 178, 188, 232, 356, 376, 464, 541, 712, 752, 928, 1082, 1363, 1424, 1504, 2164, 2581, 2726, 2848, 4183, 4328, 5162, 5452, 8366, 8656, 10324, 10904, 15689, 16732, 17312, 20648, 21808, 25427, 31378, 33464, 41296, 43616, 48149, 50854, 62756, 66928, 82592, 96298, 101708, 121307, 125512, 133856, 192596, 203416, 242614, 251024, 385192, 406832, 485228, 502048, 737383, 770384, 813664, 970456, 1396321, 1474766, 1540768, 1940912, 2263003, 2792642, 2949532, 3881824, 4526006, 5585284, 5899064, 9052012, 11170568, 11798128, 18104024, 22341136, 23596256, 36208048, 44682272, 65627087, 72416096, 131254174, 262508348, 525016696, 1050033392, 2100066784]

約数ペア:

[(1, 2100066784), (2, 1050033392), (4, 525016696), (8, 262508348), (16, 131254174), (29, 72416096), (32, 65627087), (47, 44682272), (58, 36208048), (89, 23596256), (94, 22341136), (116, 18104024), (178, 11798128), (188, 11170568), (232, 9052012), (356, 5899064), (376, 5585284), (464, 4526006), (541, 3881824), (712, 2949532), (752, 2792642), (928, 2263003), (1082, 1940912), (1363, 1540768), (1424, 1474766), (1504, 1396321), (2164, 970456), (2581, 813664), (2726, 770384), (2848, 737383), (4183, 502048), (4328, 485228), (5162, 406832), (5452, 385192), (8366, 251024), (8656, 242614), (10324, 203416), (10904, 192596), (15689, 133856), (16732, 125512), (17312, 121307), (20648, 101708), (21808, 96298), (25427, 82592), (31378, 66928), (33464, 62756), (41296, 50854), (43616, 48149)]