20113449984

素因数分解:

$2^{10}\times 3^3\times {\mathrm{727483}}^1$

素因数の和:727512

約数の個数: 88

約数和(自身を含む): 59566389920

約数和(自身を除く): 39452939936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 727483, 1454966, 2182449, 2909932, 4364898, 5819864, 6547347, 8729796, 11639728, 13094694, 17459592, 19642041, 23279456, 26189388, 34919184, 39284082, 46558912, 52378776, 69838368, 78568164, 93117824, 104757552, 139676736, 157136328, 186235648, 209515104, 279353472, 314272656, 372471296, 419030208, 558706944, 628545312, 744942592, 838060416, 1117413888, 1257090624, 1676120832, 2234827776, 2514181248, 3352241664, 5028362496, 6704483328, 10056724992, 20113449984]

約数ペア:

[(1, 20113449984), (2, 10056724992), (3, 6704483328), (4, 5028362496), (6, 3352241664), (8, 2514181248), (9, 2234827776), (12, 1676120832), (16, 1257090624), (18, 1117413888), (24, 838060416), (27, 744942592), (32, 628545312), (36, 558706944), (48, 419030208), (54, 372471296), (64, 314272656), (72, 279353472), (96, 209515104), (108, 186235648), (128, 157136328), (144, 139676736), (192, 104757552), (216, 93117824), (256, 78568164), (288, 69838368), (384, 52378776), (432, 46558912), (512, 39284082), (576, 34919184), (768, 26189388), (864, 23279456), (1024, 19642041), (1152, 17459592), (1536, 13094694), (1728, 11639728), (2304, 8729796), (3072, 6547347), (3456, 5819864), (4608, 4364898), (6912, 2909932), (9216, 2182449), (13824, 1454966), (27648, 727483)]