1949030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 16

約数和(自身を含む): 3561840

約数和(自身を除く): 1612810

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2909, 5818, 14545, 29090, 194903, 389806, 974515, 1949030]

約数ペア:

[(1, 1949030), (2, 974515), (5, 389806), (10, 194903), (67, 29090), (134, 14545), (335, 5818), (670, 2909)]