2983156976

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{479299}}^1$

素因数の和:479696

約数の個数: 20

約数和(自身を含む): 5794737000

約数和(自身を除く): 2811580024

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 479299, 958598, 1917196, 3834392, 7668784, 186447311, 372894622, 745789244, 1491578488, 2983156976]

約数ペア:

[(1, 2983156976), (2, 1491578488), (4, 745789244), (8, 372894622), (16, 186447311), (389, 7668784), (778, 3834392), (1556, 1917196), (3112, 958598), (6224, 479299)]