19390183

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 21833280

約数和(自身を除く): 2443097

約数列:

[1, 17, 29, 37, 493, 629, 1063, 1073, 18071, 18241, 30827, 39331, 524059, 668627, 1140599, 19390183]

約数ペア:

[(1, 19390183), (17, 1140599), (29, 668627), (37, 524059), (493, 39331), (629, 30827), (1063, 18241), (1073, 18071)]