2018202048

素因数分解:

$2^6\times 3^3\times {\mathrm{283}}^1\times {\mathrm{4127}}^1$

素因数の和:4431

約数の個数: 112

約数和(自身を含む): 5955548160

約数和(自身を除く): 3937346112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 283, 288, 432, 566, 576, 849, 864, 1132, 1698, 1728, 2264, 2547, 3396, 4127, 4528, 5094, 6792, 7641, 8254, 9056, 10188, 12381, 13584, 15282, 16508, 18112, 20376, 24762, 27168, 30564, 33016, 37143, 40752, 49524, 54336, 61128, 66032, 74286, 81504, 99048, 111429, 122256, 132064, 148572, 163008, 198096, 222858, 244512, 264128, 297144, 396192, 445716, 489024, 594288, 792384, 891432, 1167941, 1188576, 1782864, 2335882, 2377152, 3503823, 3565728, 4671764, 7007646, 7131456, 9343528, 10511469, 14015292, 18687056, 21022938, 28030584, 31534407, 37374112, 42045876, 56061168, 63068814, 74748224, 84091752, 112122336, 126137628, 168183504, 224244672, 252275256, 336367008, 504550512, 672734016, 1009101024, 2018202048]

約数ペア:

[(1, 2018202048), (2, 1009101024), (3, 672734016), (4, 504550512), (6, 336367008), (8, 252275256), (9, 224244672), (12, 168183504), (16, 126137628), (18, 112122336), (24, 84091752), (27, 74748224), (32, 63068814), (36, 56061168), (48, 42045876), (54, 37374112), (64, 31534407), (72, 28030584), (96, 21022938), (108, 18687056), (144, 14015292), (192, 10511469), (216, 9343528), (283, 7131456), (288, 7007646), (432, 4671764), (566, 3565728), (576, 3503823), (849, 2377152), (864, 2335882), (1132, 1782864), (1698, 1188576), (1728, 1167941), (2264, 891432), (2547, 792384), (3396, 594288), (4127, 489024), (4528, 445716), (5094, 396192), (6792, 297144), (7641, 264128), (8254, 244512), (9056, 222858), (10188, 198096), (12381, 163008), (13584, 148572), (15282, 132064), (16508, 122256), (18112, 111429), (20376, 99048), (24762, 81504), (27168, 74286), (30564, 66032), (33016, 61128), (37143, 54336), (40752, 49524)]