2989398924

素因数分解:

$2^2\times 3^2\times {\mathrm{83038859}}^1$

素因数の和:83038869

約数の個数: 18

約数和(自身を含む): 7556536260

約数和(自身を除く): 4567137336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83038859, 166077718, 249116577, 332155436, 498233154, 747349731, 996466308, 1494699462, 2989398924]

約数ペア:

[(1, 2989398924), (2, 1494699462), (3, 996466308), (4, 747349731), (6, 498233154), (9, 332155436), (12, 249116577), (18, 166077718), (36, 83038859)]