2016895797

素因数分解:

$3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{43321}}^1$

素因数の和:44073

約数の個数: 24

約数和(自身を含む): 3334061120

約数和(自身を除く): 1317165323

約数列:

[1, 3, 7, 9, 21, 63, 739, 2217, 5173, 6651, 15519, 43321, 46557, 129963, 303247, 389889, 909741, 2729223, 32014219, 96042657, 224099533, 288127971, 672298599, 2016895797]

約数ペア:

[(1, 2016895797), (3, 672298599), (7, 288127971), (9, 224099533), (21, 96042657), (63, 32014219), (739, 2729223), (2217, 909741), (5173, 389889), (6651, 303247), (15519, 129963), (43321, 46557)]