19040153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 22757760

約数和(自身を除く): 3717607

約数列:

[1, 11, 17, 29, 187, 319, 493, 3511, 5423, 38621, 59687, 101819, 656557, 1120009, 1730923, 19040153]

約数ペア:

[(1, 19040153), (11, 1730923), (17, 1120009), (29, 656557), (187, 101819), (319, 59687), (493, 38621), (3511, 5423)]