18281092

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{9871}}^1$

素因数の和:10338

約数の個数: 12

約数和(自身を含む): 32064256

約数和(自身を除く): 13783164

約数列:

[1, 2, 4, 463, 926, 1852, 9871, 19742, 39484, 4570273, 9140546, 18281092]

約数ペア:

[(1, 18281092), (2, 9140546), (4, 4570273), (463, 39484), (926, 19742), (1852, 9871)]