2010609855

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{1291}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 3559005216

約数和(自身を除く): 1548395361

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 653, 795, 1291, 1959, 2385, 3265, 3873, 5877, 6455, 9795, 11619, 19365, 29385, 34609, 58095, 68423, 103827, 173045, 205269, 311481, 342115, 519135, 615807, 843023, 1026345, 1557405, 2529069, 3079035, 4215115, 7587207, 12645345, 37936035, 44680219, 134040657, 223401095, 402121971, 670203285, 2010609855]

約数ペア:

[(1, 2010609855), (3, 670203285), (5, 402121971), (9, 223401095), (15, 134040657), (45, 44680219), (53, 37936035), (159, 12645345), (265, 7587207), (477, 4215115), (653, 3079035), (795, 2529069), (1291, 1557405), (1959, 1026345), (2385, 843023), (3265, 615807), (3873, 519135), (5877, 342115), (6455, 311481), (9795, 205269), (11619, 173045), (19365, 103827), (29385, 68423), (34609, 58095)]