2012643874

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{6337}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 3034634400

約数和(自身を除く): 1021990526

約数列:

[1, 2, 379, 419, 758, 838, 6337, 12674, 158801, 317602, 2401723, 2655203, 4803446, 5310406, 1006321937, 2012643874]

約数ペア:

[(1, 2012643874), (2, 1006321937), (379, 5310406), (419, 4803446), (758, 2655203), (838, 2401723), (6337, 317602), (12674, 158801)]