20146138863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{696833}}^1$

素因数の和:697278

約数の個数: 16

約数和(自身を含む): 28096346880

約数和(自身を除く): 7950208017

約数列:

[1, 3, 23, 69, 419, 1257, 9637, 28911, 696833, 2090499, 16027159, 48081477, 291973027, 875919081, 6715379621, 20146138863]

約数ペア:

[(1, 20146138863), (3, 6715379621), (23, 875919081), (69, 291973027), (419, 48081477), (1257, 16027159), (9637, 2090499), (28911, 696833)]