19029166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17851}}^1$

素因数の和:17907

約数の個数: 16

約数和(自身を含む): 31490928

約数和(自身を除く): 12461762

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17851, 35702, 232063, 464126, 731891, 1463782, 9514583, 19029166]

約数ペア:

[(1, 19029166), (2, 9514583), (13, 1463782), (26, 731891), (41, 464126), (82, 232063), (533, 35702), (1066, 17851)]