19640076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56437}}^1$

素因数の和:56473

約数の個数: 24

約数和(自身を含む): 47407920

約数和(自身を除く): 27767844

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56437, 112874, 169311, 225748, 338622, 677244, 1636673, 3273346, 4910019, 6546692, 9820038, 19640076]

約数ペア:

[(1, 19640076), (2, 9820038), (3, 6546692), (4, 4910019), (6, 3273346), (12, 1636673), (29, 677244), (58, 338622), (87, 225748), (116, 169311), (174, 112874), (348, 56437)]