20082446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 31007184

約数和(自身を除く): 10924738

約数列:

[1, 2, 67, 73, 134, 146, 2053, 4106, 4891, 9782, 137551, 149869, 275102, 299738, 10041223, 20082446]

約数ペア:

[(1, 20082446), (2, 10041223), (67, 299738), (73, 275102), (134, 149869), (146, 137551), (2053, 9782), (4106, 4891)]