2021986788

素因数分解:

$2^2\times 3^1\times {\mathrm{3169}}^1\times {\mathrm{53171}}^1$

素因数の和:56347

約数の個数: 24

約数和(自身を含む): 4719546720

約数和(自身を除く): 2697559932

約数列:

[1, 2, 3, 4, 6, 12, 3169, 6338, 9507, 12676, 19014, 38028, 53171, 106342, 159513, 212684, 319026, 638052, 168498899, 336997798, 505496697, 673995596, 1010993394, 2021986788]

約数ペア:

[(1, 2021986788), (2, 1010993394), (3, 673995596), (4, 505496697), (6, 336997798), (12, 168498899), (3169, 638052), (6338, 319026), (9507, 212684), (12676, 159513), (19014, 106342), (38028, 53171)]