2051255163

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{9439}}^1$

素因数の和:10226

約数の個数: 16

約数和(自身を含む): 2764938240

約数和(自身を除く): 713683077

約数列:

[1, 3, 107, 321, 677, 2031, 9439, 28317, 72439, 217317, 1009973, 3029919, 6390203, 19170609, 683751721, 2051255163]

約数ペア:

[(1, 2051255163), (3, 683751721), (107, 19170609), (321, 6390203), (677, 3029919), (2031, 1009973), (9439, 217317), (28317, 72439)]