2100085863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{60509}}^1$

素因数の和:61038

約数の個数: 16

約数和(自身を含む): 2927715840

約数和(自身を除く): 827629977

約数列:

[1, 3, 23, 69, 503, 1509, 11569, 34707, 60509, 181527, 1391707, 4175121, 30436027, 91308081, 700028621, 2100085863]

約数ペア:

[(1, 2100085863), (3, 700028621), (23, 91308081), (69, 30436027), (503, 4175121), (1509, 1391707), (11569, 181527), (34707, 60509)]