2021623912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3281857}}^1$

素因数の和:3281881

約数の個数: 32

約数和(自身を含む): 4725875520

約数和(自身を除く): 2704251608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3281857, 6563714, 13127428, 22972999, 26254856, 36100427, 45945998, 72200854, 91891996, 144401708, 183783992, 252702989, 288803416, 505405978, 1010811956, 2021623912]

約数ペア:

[(1, 2021623912), (2, 1010811956), (4, 505405978), (7, 288803416), (8, 252702989), (11, 183783992), (14, 144401708), (22, 91891996), (28, 72200854), (44, 45945998), (56, 36100427), (77, 26254856), (88, 22972999), (154, 13127428), (308, 6563714), (616, 3281857)]