2023580090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28908287}}^1$

素因数の和:28908301

約数の個数: 16

約数和(自身を含む): 4162793472

約数和(自身を除く): 2139213382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28908287, 57816574, 144541435, 202358009, 289082870, 404716018, 1011790045, 2023580090]

約数ペア:

[(1, 2023580090), (2, 1011790045), (5, 404716018), (7, 289082870), (10, 202358009), (14, 144541435), (35, 57816574), (70, 28908287)]