19344058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1993}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 30436416

約数和(自身を除く): 11092358

約数列:

[1, 2, 23, 46, 211, 422, 1993, 3986, 4853, 9706, 45839, 91678, 420523, 841046, 9672029, 19344058]

約数ペア:

[(1, 19344058), (2, 9672029), (23, 841046), (46, 420523), (211, 91678), (422, 45839), (1993, 9706), (3986, 4853)]