20087851213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1\times {\mathrm{3359}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 21292185600

約数和(自身を除く): 1204334387

約数列:

[1, 19, 163, 1931, 3097, 3359, 36689, 63821, 314753, 547517, 5980307, 6486229, 10402823, 123238351, 1057255327, 20087851213]

約数ペア:

[(1, 20087851213), (19, 1057255327), (163, 123238351), (1931, 10402823), (3097, 6486229), (3359, 5980307), (36689, 547517), (63821, 314753)]