20110942690

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2988253}}^1$

素因数の和:2988933

約数の個数: 16

約数和(自身を含む): 36253497528

約数和(自身を除く): 16142554838

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 2988253, 5976506, 14941265, 29882530, 2011094269, 4022188538, 10055471345, 20110942690]

約数ペア:

[(1, 20110942690), (2, 10055471345), (5, 4022188538), (10, 2011094269), (673, 29882530), (1346, 14941265), (3365, 5976506), (6730, 2988253)]