2018221056

素因数分解:

$2^{10}\times 3^3\times {\mathrm{72997}}^1$

素因数の和:73026

約数の個数: 88

約数和(自身を含む): 5977076240

約数和(自身を除く): 3958855184

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, 72997, 145994, 218991, 291988, 437982, 583976, 656973, 875964, 1167952, 1313946, 1751928, 1970919, 2335904, 2627892, 3503856, 3941838, 4671808, 5255784, 7007712, 7883676, 9343616, 10511568, 14015424, 15767352, 18687232, 21023136, 28030848, 31534704, 37374464, 42046272, 56061696, 63069408, 74748928, 84092544, 112123392, 126138816, 168185088, 224246784, 252277632, 336370176, 504555264, 672740352, 1009110528, 2018221056]

約数ペア:

[(1, 2018221056), (2, 1009110528), (3, 672740352), (4, 504555264), (6, 336370176), (8, 252277632), (9, 224246784), (12, 168185088), (16, 126138816), (18, 112123392), (24, 84092544), (27, 74748928), (32, 63069408), (36, 56061696), (48, 42046272), (54, 37374464), (64, 31534704), (72, 28030848), (96, 21023136), (108, 18687232), (128, 15767352), (144, 14015424), (192, 10511568), (216, 9343616), (256, 7883676), (288, 7007712), (384, 5255784), (432, 4671808), (512, 3941838), (576, 3503856), (768, 2627892), (864, 2335904), (1024, 1970919), (1152, 1751928), (1536, 1313946), (1728, 1167952), (2304, 875964), (3072, 656973), (3456, 583976), (4608, 437982), (6912, 291988), (9216, 218991), (13824, 145994), (27648, 72997)]