2005566504

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{601189}}^1$

素因数の和:601337

約数の個数: 32

約数和(自身を含む): 5049996000

約数和(自身を除く): 3044429496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 601189, 1202378, 1803567, 2404756, 3607134, 4809512, 7214268, 14428536, 83565271, 167130542, 250695813, 334261084, 501391626, 668522168, 1002783252, 2005566504]

約数ペア:

[(1, 2005566504), (2, 1002783252), (3, 668522168), (4, 501391626), (6, 334261084), (8, 250695813), (12, 167130542), (24, 83565271), (139, 14428536), (278, 7214268), (417, 4809512), (556, 3607134), (834, 2404756), (1112, 1803567), (1668, 1202378), (3336, 601189)]