18953562

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{77047}}^1$

素因数の和:77093

約数の個数: 16

約数和(自身を含む): 38832192

約数和(自身を除く): 19878630

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 77047, 154094, 231141, 462282, 3158927, 6317854, 9476781, 18953562]

約数ペア:

[(1, 18953562), (2, 9476781), (3, 6317854), (6, 3158927), (41, 462282), (82, 231141), (123, 154094), (246, 77047)]