20707823616

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1685207}}^1$

素因数の和:1685234

約数の個数: 52

約数和(自身を含む): 55214154912

約数和(自身を除く): 34506331296

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, 1685207, 3370414, 5055621, 6740828, 10111242, 13481656, 20222484, 26963312, 40444968, 53926624, 80889936, 107853248, 161779872, 215706496, 323559744, 431412992, 647119488, 862825984, 1294238976, 1725651968, 2588477952, 3451303936, 5176955904, 6902607872, 10353911808, 20707823616]

約数ペア:

[(1, 20707823616), (2, 10353911808), (3, 6902607872), (4, 5176955904), (6, 3451303936), (8, 2588477952), (12, 1725651968), (16, 1294238976), (24, 862825984), (32, 647119488), (48, 431412992), (64, 323559744), (96, 215706496), (128, 161779872), (192, 107853248), (256, 80889936), (384, 53926624), (512, 40444968), (768, 26963312), (1024, 20222484), (1536, 13481656), (2048, 10111242), (3072, 6740828), (4096, 5055621), (6144, 3370414), (12288, 1685207)]