2009320914

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{497603}}^1$

素因数の和:498281

約数の個数: 16

約数和(自身を含む): 4024621152

約数和(自身を除く): 2015300238

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 497603, 995206, 1492809, 2985618, 334886819, 669773638, 1004660457, 2009320914]

約数ペア:

[(1, 2009320914), (2, 1004660457), (3, 669773638), (6, 334886819), (673, 2985618), (1346, 1492809), (2019, 995206), (4038, 497603)]