2020105192

素因数分解:

$2^3\times 7^1\times {\mathrm{36073307}}^1$

素因数の和:36073320

約数の個数: 16

約数和(自身を含む): 4328796960

約数和(自身を除く): 2308691768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36073307, 72146614, 144293228, 252513149, 288586456, 505026298, 1010052596, 2020105192]

約数ペア:

[(1, 2020105192), (2, 1010052596), (4, 505026298), (7, 288586456), (8, 252513149), (14, 144293228), (28, 72146614), (56, 36073307)]