2540702382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22286863}}^1$

素因数の和:22286887

約数の個数: 16

約数和(自身を含む): 5348847360

約数和(自身を除く): 2808144978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 22286863, 44573726, 66860589, 133721178, 423450397, 846900794, 1270351191, 2540702382]

約数ペア:

[(1, 2540702382), (2, 1270351191), (3, 846900794), (6, 423450397), (19, 133721178), (38, 66860589), (57, 44573726), (114, 22286863)]