20327832448

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2062483}}^1$

素因数の和:2062515

約数の個数: 64

約数和(自身を含む): 50489608320

約数和(自身を除く): 30161775872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 2062483, 4124966, 8249932, 14437381, 16499864, 22687313, 28874762, 32999728, 45374626, 57749524, 65999456, 90749252, 115499048, 131998912, 158811191, 181498504, 230998096, 263997824, 317622382, 362997008, 461996192, 635244764, 725994016, 923992384, 1270489528, 1451988032, 1847984768, 2540979056, 2903976064, 5081958112, 10163916224, 20327832448]

約数ペア:

[(1, 20327832448), (2, 10163916224), (4, 5081958112), (7, 2903976064), (8, 2540979056), (11, 1847984768), (14, 1451988032), (16, 1270489528), (22, 923992384), (28, 725994016), (32, 635244764), (44, 461996192), (56, 362997008), (64, 317622382), (77, 263997824), (88, 230998096), (112, 181498504), (128, 158811191), (154, 131998912), (176, 115499048), (224, 90749252), (308, 65999456), (352, 57749524), (448, 45374626), (616, 32999728), (704, 28874762), (896, 22687313), (1232, 16499864), (1408, 14437381), (2464, 8249932), (4928, 4124966), (9856, 2062483)]