2169685208

素因数分解:

$2^3\times {\mathrm{4759}}^1\times {\mathrm{56989}}^1$

素因数の和:61754

約数の個数: 16

約数和(自身を含む): 4069086000

約数和(自身を除く): 1899400792

約数列:

[1, 2, 4, 8, 4759, 9518, 19036, 38072, 56989, 113978, 227956, 455912, 271210651, 542421302, 1084842604, 2169685208]

約数ペア:

[(1, 2169685208), (2, 1084842604), (4, 542421302), (8, 271210651), (4759, 455912), (9518, 227956), (19036, 113978), (38072, 56989)]