2016521038

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{328103}}^1$

素因数の和:328551

約数の個数: 16

約数和(自身を含む): 3464778240

約数和(自身を除く): 1448257202

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 328103, 656206, 2296721, 4593442, 144037217, 288074434, 1008260519, 2016521038]

約数ペア:

[(1, 2016521038), (2, 1008260519), (7, 288074434), (14, 144037217), (439, 4593442), (878, 2296721), (3073, 656206), (6146, 328103)]