319032002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{18133}}^1$

素因数の和:18617

約数の個数: 16

約数和(自身を含む): 504850560

約数和(自身を除く): 185818558

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 18133, 36266, 344527, 689054, 8395579, 16791158, 159516001, 319032002]

約数ペア:

[(1, 319032002), (2, 159516001), (19, 16791158), (38, 8395579), (463, 689054), (926, 344527), (8797, 36266), (17594, 18133)]