2034631989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{404419}}^1$

素因数の和:404481

約数の個数: 24

約数和(自身を含む): 3238595360

約数和(自身を除く): 1203963371

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 404419, 1213257, 3639771, 5257447, 15772341, 17390017, 47317023, 52170051, 156510153, 226070221, 678210663, 2034631989]

約数ペア:

[(1, 2034631989), (3, 678210663), (9, 226070221), (13, 156510153), (39, 52170051), (43, 47317023), (117, 17390017), (129, 15772341), (387, 5257447), (559, 3639771), (1677, 1213257), (5031, 404419)]