20168061312

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1071857}}^1$

素因数の和:1071888

約数の個数: 96

約数和(自身を含む): 62317824120

約数和(自身を除く): 42149762808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1071857, 2143714, 3215571, 4287428, 6431142, 7502999, 8574856, 12862284, 15005998, 17149712, 22508997, 25724568, 30011996, 34299424, 45017994, 51449136, 52520993, 60023992, 68598848, 90035988, 102898272, 105041986, 120047984, 137197696, 157562979, 180071976, 205796544, 210083972, 240095968, 315125958, 360143952, 411593088, 420167944, 480191936, 630251916, 720287904, 840335888, 960383872, 1260503832, 1440575808, 1680671776, 2521007664, 2881151616, 3361343552, 5042015328, 6722687104, 10084030656, 20168061312]

約数ペア:

[(1, 20168061312), (2, 10084030656), (3, 6722687104), (4, 5042015328), (6, 3361343552), (7, 2881151616), (8, 2521007664), (12, 1680671776), (14, 1440575808), (16, 1260503832), (21, 960383872), (24, 840335888), (28, 720287904), (32, 630251916), (42, 480191936), (48, 420167944), (49, 411593088), (56, 360143952), (64, 315125958), (84, 240095968), (96, 210083972), (98, 205796544), (112, 180071976), (128, 157562979), (147, 137197696), (168, 120047984), (192, 105041986), (196, 102898272), (224, 90035988), (294, 68598848), (336, 60023992), (384, 52520993), (392, 51449136), (448, 45017994), (588, 34299424), (672, 30011996), (784, 25724568), (896, 22508997), (1176, 17149712), (1344, 15005998), (1568, 12862284), (2352, 8574856), (2688, 7502999), (3136, 6431142), (4704, 4287428), (6272, 3215571), (9408, 2143714), (18816, 1071857)]