20926318056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{124561417}}^1$

素因数の和:124561433

約数の個数: 32

約数和(自身を含む): 59789480640

約数和(自身を除く): 38863162584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 124561417, 249122834, 373684251, 498245668, 747368502, 871929919, 996491336, 1494737004, 1743859838, 2615789757, 2989474008, 3487719676, 5231579514, 6975439352, 10463159028, 20926318056]

約数ペア:

[(1, 20926318056), (2, 10463159028), (3, 6975439352), (4, 5231579514), (6, 3487719676), (7, 2989474008), (8, 2615789757), (12, 1743859838), (14, 1494737004), (21, 996491336), (24, 871929919), (28, 747368502), (42, 498245668), (56, 373684251), (84, 249122834), (168, 124561417)]