20122679976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119777857}}^1$

素因数の和:119777873

約数の個数: 32

約数和(自身を含む): 57493371840

約数和(自身を除く): 37370691864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119777857, 239555714, 359333571, 479111428, 718667142, 838444999, 958222856, 1437334284, 1676889998, 2515334997, 2874668568, 3353779996, 5030669994, 6707559992, 10061339988, 20122679976]

約数ペア:

[(1, 20122679976), (2, 10061339988), (3, 6707559992), (4, 5030669994), (6, 3353779996), (7, 2874668568), (8, 2515334997), (12, 1676889998), (14, 1437334284), (21, 958222856), (24, 838444999), (28, 718667142), (42, 479111428), (56, 359333571), (84, 239555714), (168, 119777857)]