2018592023

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1\times {\mathrm{1451}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 2319204096

約数和(自身を除く): 300612073

約数列:

[1, 7, 353, 563, 1451, 2471, 3941, 10157, 198739, 512203, 816913, 1391173, 3585421, 5718391, 288370289, 2018592023]

約数ペア:

[(1, 2018592023), (7, 288370289), (353, 5718391), (563, 3585421), (1451, 1391173), (2471, 816913), (3941, 512203), (10157, 198739)]