2079968399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{4391}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 2219892480

約数和(自身を除く): 139924081

約数列:

[1, 19, 107, 233, 2033, 4391, 4427, 24931, 83429, 469837, 473689, 1023103, 8926903, 19438957, 109472021, 2079968399]

約数ペア:

[(1, 2079968399), (19, 109472021), (107, 19438957), (233, 8926903), (2033, 1023103), (4391, 473689), (4427, 469837), (24931, 83429)]