2016239008

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2970

約数の個数: 96

約数和(自身を含む): 4730019840

約数和(自身を除く): 2713780832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 103, 112, 124, 206, 217, 224, 248, 412, 434, 496, 721, 824, 868, 992, 1442, 1648, 1736, 2819, 2884, 3193, 3296, 3472, 5638, 5768, 6386, 6944, 11276, 11536, 12772, 19733, 22351, 22552, 23072, 25544, 39466, 44702, 45104, 51088, 78932, 87389, 89404, 90208, 102176, 157864, 174778, 178808, 290357, 315728, 349556, 357616, 580714, 611723, 631456, 699112, 715232, 1161428, 1223446, 1398224, 2032499, 2322856, 2446892, 2796448, 4064998, 4645712, 4893784, 8129996, 9001067, 9291424, 9787568, 16259992, 18002134, 19575136, 32519984, 36004268, 63007469, 65039968, 72008536, 126014938, 144017072, 252029876, 288034144, 504059752, 1008119504, 2016239008]

約数ペア:

[(1, 2016239008), (2, 1008119504), (4, 504059752), (7, 288034144), (8, 252029876), (14, 144017072), (16, 126014938), (28, 72008536), (31, 65039968), (32, 63007469), (56, 36004268), (62, 32519984), (103, 19575136), (112, 18002134), (124, 16259992), (206, 9787568), (217, 9291424), (224, 9001067), (248, 8129996), (412, 4893784), (434, 4645712), (496, 4064998), (721, 2796448), (824, 2446892), (868, 2322856), (992, 2032499), (1442, 1398224), (1648, 1223446), (1736, 1161428), (2819, 715232), (2884, 699112), (3193, 631456), (3296, 611723), (3472, 580714), (5638, 357616), (5768, 349556), (6386, 315728), (6944, 290357), (11276, 178808), (11536, 174778), (12772, 157864), (19733, 102176), (22351, 90208), (22552, 89404), (23072, 87389), (25544, 78932), (39466, 51088), (44702, 45104)]