19232026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5867}}^1$

素因数の和:6029

約数の個数: 16

約数和(自身を含む): 31687200

約数和(自身を除く): 12455174

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5867, 11734, 64537, 129074, 874183, 1748366, 9616013, 19232026]

約数ペア:

[(1, 19232026), (2, 9616013), (11, 1748366), (22, 874183), (149, 129074), (298, 64537), (1639, 11734), (3278, 5867)]