20154324

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{2207}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 47109888

約数和(自身を除く): 26955564

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2207, 2283, 3044, 4414, 4566, 6621, 8828, 9132, 13242, 26484, 1679527, 3359054, 5038581, 6718108, 10077162, 20154324]

約数ペア:

[(1, 20154324), (2, 10077162), (3, 6718108), (4, 5038581), (6, 3359054), (12, 1679527), (761, 26484), (1522, 13242), (2207, 9132), (2283, 8828), (3044, 6621), (4414, 4566)]