2018586530

素因数分解:

$2^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{67943}}^1$

素因数の和:70921

約数の個数: 16

約数和(自身を含む): 3634732224

約数和(自身を除く): 1616145694

約数列:

[1, 2, 5, 10, 2971, 5942, 14855, 29710, 67943, 135886, 339715, 679430, 201858653, 403717306, 1009293265, 2018586530]

約数ペア:

[(1, 2018586530), (2, 1009293265), (5, 403717306), (10, 201858653), (2971, 679430), (5942, 339715), (14855, 135886), (29710, 67943)]