2000889570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{99103}}^1$

素因数の和:99786

約数の個数: 32

約数和(自身を含む): 4809318912

約数和(自身を除く): 2808429342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190, 99103, 198206, 297309, 495515, 594618, 991030, 1486545, 2973090, 66696319, 133392638, 200088957, 333481595, 400177914, 666963190, 1000444785, 2000889570]

約数ペア:

[(1, 2000889570), (2, 1000444785), (3, 666963190), (5, 400177914), (6, 333481595), (10, 200088957), (15, 133392638), (30, 66696319), (673, 2973090), (1346, 1486545), (2019, 991030), (3365, 594618), (4038, 495515), (6730, 297309), (10095, 198206), (20190, 99103)]