2040087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 3272960

約数和(自身を除く): 1232873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5113, 15339, 35791, 97147, 107373, 291441, 680029, 2040087]

約数ペア:

[(1, 2040087), (3, 680029), (7, 291441), (19, 107373), (21, 97147), (57, 35791), (133, 15339), (399, 5113)]