20259188736

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1648697}}^1$

素因数の和:1648724

約数の個数: 52

約数和(自身を含む): 54017941272

約数和(自身を除く): 33758752536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 1648697, 3297394, 4946091, 6594788, 9892182, 13189576, 19784364, 26379152, 39568728, 52758304, 79137456, 105516608, 158274912, 211033216, 316549824, 422066432, 633099648, 844132864, 1266199296, 1688265728, 2532398592, 3376531456, 5064797184, 6753062912, 10129594368, 20259188736]

約数ペア:

[(1, 20259188736), (2, 10129594368), (3, 6753062912), (4, 5064797184), (6, 3376531456), (8, 2532398592), (12, 1688265728), (16, 1266199296), (24, 844132864), (32, 633099648), (48, 422066432), (64, 316549824), (96, 211033216), (128, 158274912), (192, 105516608), (256, 79137456), (384, 52758304), (512, 39568728), (768, 26379152), (1024, 19784364), (1536, 13189576), (2048, 9892182), (3072, 6594788), (4096, 4946091), (6144, 3297394), (12288, 1648697)]