2007036416

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50909}}^1$

素因数の和:50945

約数の個数: 80

約数和(自身を含む): 4999769280

約数和(自身を除く): 2992732864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 39424, 50909, 101818, 203636, 356363, 407272, 559999, 712726, 814544, 1119998, 1425452, 1629088, 2239996, 2850904, 3258176, 3919993, 4479992, 5701808, 6516352, 7839986, 8959984, 11403616, 13032704, 15679972, 17919968, 22807232, 26065408, 31359944, 35839936, 45614464, 62719888, 71679872, 91228928, 125439776, 143359744, 182457856, 250879552, 286719488, 501759104, 1003518208, 2007036416]

約数ペア:

[(1, 2007036416), (2, 1003518208), (4, 501759104), (7, 286719488), (8, 250879552), (11, 182457856), (14, 143359744), (16, 125439776), (22, 91228928), (28, 71679872), (32, 62719888), (44, 45614464), (56, 35839936), (64, 31359944), (77, 26065408), (88, 22807232), (112, 17919968), (128, 15679972), (154, 13032704), (176, 11403616), (224, 8959984), (256, 7839986), (308, 6516352), (352, 5701808), (448, 4479992), (512, 3919993), (616, 3258176), (704, 2850904), (896, 2239996), (1232, 1629088), (1408, 1425452), (1792, 1119998), (2464, 814544), (2816, 712726), (3584, 559999), (4928, 407272), (5632, 356363), (9856, 203636), (19712, 101818), (39424, 50909)]