2018643393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3044711}}^1$

素因数の和:3044744

約数の個数: 16

約数和(自身を含む): 3069069696

約数和(自身を除く): 1050426303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3044711, 9134133, 39581243, 51760087, 118743729, 155280261, 672881131, 2018643393]

約数ペア:

[(1, 2018643393), (3, 672881131), (13, 155280261), (17, 118743729), (39, 51760087), (51, 39581243), (221, 9134133), (663, 3044711)]