2047982014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{71413}}^1$

素因数の和:72531

約数の個数: 16

約数和(自身を含む): 3311324352

約数和(自身を除く): 1263342338

約数列:

[1, 2, 13, 26, 1103, 2206, 14339, 28678, 71413, 142826, 928369, 1856738, 78768539, 157537078, 1023991007, 2047982014]

約数ペア:

[(1, 2047982014), (2, 1023991007), (13, 157537078), (26, 78768539), (1103, 1856738), (2206, 928369), (14339, 142826), (28678, 71413)]