18732934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10259}}^1$

素因数の和:10355

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 12293306

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10259, 20518, 112849, 225698, 851497, 1702994, 9366467, 18732934]

約数ペア:

[(1, 18732934), (2, 9366467), (11, 1702994), (22, 851497), (83, 225698), (166, 112849), (913, 20518), (1826, 10259)]