2011807872

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13331}}^1$

素因数の和:13482

約数の個数: 96

約数和(自身を含む): 5833816560

約数和(自身を除く): 3822008688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 13331, 16768, 18864, 25152, 26662, 37728, 39993, 50304, 53324, 75456, 79986, 106648, 119979, 150912, 159972, 213296, 239958, 319944, 426592, 479916, 639888, 853184, 959832, 1279776, 1706368, 1746361, 1919664, 2559552, 3492722, 3839328, 5119104, 5239083, 6985444, 7678656, 10478166, 13970888, 15357312, 15717249, 20956332, 27941776, 31434498, 41912664, 55883552, 62868996, 83825328, 111767104, 125737992, 167650656, 223534208, 251475984, 335301312, 502951968, 670602624, 1005903936, 2011807872]

約数ペア:

[(1, 2011807872), (2, 1005903936), (3, 670602624), (4, 502951968), (6, 335301312), (8, 251475984), (9, 223534208), (12, 167650656), (16, 125737992), (18, 111767104), (24, 83825328), (32, 62868996), (36, 55883552), (48, 41912664), (64, 31434498), (72, 27941776), (96, 20956332), (128, 15717249), (131, 15357312), (144, 13970888), (192, 10478166), (262, 7678656), (288, 6985444), (384, 5239083), (393, 5119104), (524, 3839328), (576, 3492722), (786, 2559552), (1048, 1919664), (1152, 1746361), (1179, 1706368), (1572, 1279776), (2096, 959832), (2358, 853184), (3144, 639888), (4192, 479916), (4716, 426592), (6288, 319944), (8384, 239958), (9432, 213296), (12576, 159972), (13331, 150912), (16768, 119979), (18864, 106648), (25152, 79986), (26662, 75456), (37728, 53324), (39993, 50304)]