2016306438

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{339103}}^1$

素因数の和:340099

約数の個数: 16

約数和(自身を含む): 4036694016

約数和(自身を除く): 2020387578

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 339103, 678206, 1017309, 2034618, 336051073, 672102146, 1008153219, 2016306438]

約数ペア:

[(1, 2016306438), (2, 1008153219), (3, 672102146), (6, 336051073), (991, 2034618), (1982, 1017309), (2973, 678206), (5946, 339103)]