2070782208

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81707}}^1$

素因数の和:81740

約数の個数: 108

約数和(自身を含む): 6513434928

約数和(自身を除く): 4442652720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 81707, 163414, 245121, 326828, 490242, 653656, 735363, 898777, 980484, 1307312, 1470726, 1797554, 1960968, 2614624, 2696331, 2941452, 3595108, 3921936, 5229248, 5392662, 5882904, 7190216, 7843872, 8088993, 10458496, 10785324, 11765808, 14380432, 15687744, 16177986, 20916992, 21570648, 23531616, 28760864, 31375488, 32355972, 43141296, 47063232, 57521728, 62750976, 64711944, 86282592, 94126464, 115043456, 129423888, 172565184, 188252928, 230086912, 258847776, 345130368, 517695552, 690260736, 1035391104, 2070782208]

約数ペア:

[(1, 2070782208), (2, 1035391104), (3, 690260736), (4, 517695552), (6, 345130368), (8, 258847776), (9, 230086912), (11, 188252928), (12, 172565184), (16, 129423888), (18, 115043456), (22, 94126464), (24, 86282592), (32, 64711944), (33, 62750976), (36, 57521728), (44, 47063232), (48, 43141296), (64, 32355972), (66, 31375488), (72, 28760864), (88, 23531616), (96, 21570648), (99, 20916992), (128, 16177986), (132, 15687744), (144, 14380432), (176, 11765808), (192, 10785324), (198, 10458496), (256, 8088993), (264, 7843872), (288, 7190216), (352, 5882904), (384, 5392662), (396, 5229248), (528, 3921936), (576, 3595108), (704, 2941452), (768, 2696331), (792, 2614624), (1056, 1960968), (1152, 1797554), (1408, 1470726), (1584, 1307312), (2112, 980484), (2304, 898777), (2816, 735363), (3168, 653656), (4224, 490242), (6336, 326828), (8448, 245121), (12672, 163414), (25344, 81707)]