19869324

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{3253}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 46467120

約数和(自身を除く): 26597796

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 3253, 6108, 6506, 9759, 13012, 19518, 39036, 1655777, 3311554, 4967331, 6623108, 9934662, 19869324]

約数ペア:

[(1, 19869324), (2, 9934662), (3, 6623108), (4, 4967331), (6, 3311554), (12, 1655777), (509, 39036), (1018, 19518), (1527, 13012), (2036, 9759), (3054, 6506), (3253, 6108)]