2130408088

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1943803}}^1$

素因数の和:1943946

約数の個数: 16

約数和(自身を含む): 4023674280

約数和(自身を除く): 1893266192

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1943803, 3887606, 7775212, 15550424, 266301011, 532602022, 1065204044, 2130408088]

約数ペア:

[(1, 2130408088), (2, 1065204044), (4, 532602022), (8, 266301011), (137, 15550424), (274, 7775212), (548, 3887606), (1096, 1943803)]