19433086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9649}}^1$

素因数の和:9723

約数の個数: 16

約数和(自身を含む): 31266000

約数和(自身を除く): 11832914

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9649, 19298, 183331, 366662, 511397, 1022794, 9716543, 19433086]

約数ペア:

[(1, 19433086), (2, 9716543), (19, 1022794), (38, 511397), (53, 366662), (106, 183331), (1007, 19298), (2014, 9649)]