20225565952

素因数分解:

$2^8\times {\mathrm{2593}}^1\times {\mathrm{30469}}^1$

素因数の和:33078

約数の個数: 36

約数和(自身を含む): 40389020980

約数和(自身を除く): 20163455028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2593, 5186, 10372, 20744, 30469, 41488, 60938, 82976, 121876, 165952, 243752, 331904, 487504, 663808, 975008, 1950016, 3900032, 7800064, 79006117, 158012234, 316024468, 632048936, 1264097872, 2528195744, 5056391488, 10112782976, 20225565952]

約数ペア:

[(1, 20225565952), (2, 10112782976), (4, 5056391488), (8, 2528195744), (16, 1264097872), (32, 632048936), (64, 316024468), (128, 158012234), (256, 79006117), (2593, 7800064), (5186, 3900032), (10372, 1950016), (20744, 975008), (30469, 663808), (41488, 487504), (60938, 331904), (82976, 243752), (121876, 165952)]