19408030368

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{572711}}^1$

素因数の和:573077

約数の個数: 48

約数和(自身を含む): 51090492096

約数和(自身を除く): 31682461728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 11296, 16944, 33888, 572711, 1145422, 1718133, 2290844, 3436266, 4581688, 6872532, 9163376, 13745064, 18326752, 27490128, 54980256, 202166983, 404333966, 606500949, 808667932, 1213001898, 1617335864, 2426003796, 3234671728, 4852007592, 6469343456, 9704015184, 19408030368]

約数ペア:

[(1, 19408030368), (2, 9704015184), (3, 6469343456), (4, 4852007592), (6, 3234671728), (8, 2426003796), (12, 1617335864), (16, 1213001898), (24, 808667932), (32, 606500949), (48, 404333966), (96, 202166983), (353, 54980256), (706, 27490128), (1059, 18326752), (1412, 13745064), (2118, 9163376), (2824, 6872532), (4236, 4581688), (5648, 3436266), (8472, 2290844), (11296, 1718133), (16944, 1145422), (33888, 572711)]