2049752008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{2641433}}^1$

素因数の和:2641536

約数の個数: 16

約数和(自身を含む): 3882907980

約数和(自身を除く): 1833155972

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 2641433, 5282866, 10565732, 21131464, 256219001, 512438002, 1024876004, 2049752008]

約数ペア:

[(1, 2049752008), (2, 1024876004), (4, 512438002), (8, 256219001), (97, 21131464), (194, 10565732), (388, 5282866), (776, 2641433)]