2042291578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{165047}}^1$

素因数の和:165341

約数の個数: 16

約数和(自身を含む): 3208533120

約数和(自身を除く): 1166241542

約数列:

[1, 2, 23, 46, 269, 538, 6187, 12374, 165047, 330094, 3796081, 7592162, 44397643, 88795286, 1021145789, 2042291578]

約数ペア:

[(1, 2042291578), (2, 1021145789), (23, 88795286), (46, 44397643), (269, 7592162), (538, 3796081), (6187, 330094), (12374, 165047)]