20325162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23689}}^1$

素因数の和:23718

約数の個数: 32

約数和(自身を含む): 47759040

約数和(自身を除く): 27433878

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23689, 47378, 71067, 142134, 260579, 307957, 521158, 615914, 781737, 923871, 1563474, 1847742, 3387527, 6775054, 10162581, 20325162]

約数ペア:

[(1, 20325162), (2, 10162581), (3, 6775054), (6, 3387527), (11, 1847742), (13, 1563474), (22, 923871), (26, 781737), (33, 615914), (39, 521158), (66, 307957), (78, 260579), (143, 142134), (286, 71067), (429, 47378), (858, 23689)]