2018803838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{56081}}^1$

素因数の和:56563

約数の個数: 16

約数和(自身を含む): 3109186080

約数和(自身を除く): 1090382242

約数列:

[1, 2, 41, 82, 439, 878, 17999, 35998, 56081, 112162, 2299321, 4598642, 24619559, 49239118, 1009401919, 2018803838]

約数ペア:

[(1, 2018803838), (2, 1009401919), (41, 49239118), (82, 24619559), (439, 4598642), (878, 2299321), (17999, 112162), (35998, 56081)]