89890862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44633}}^1$

素因数の和:44707

約数の個数: 16

約数和(自身を含む): 144614160

約数和(自身を除く): 54723298

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 44633, 89266, 848027, 1696054, 2365549, 4731098, 44945431, 89890862]

約数ペア:

[(1, 89890862), (2, 44945431), (19, 4731098), (38, 2365549), (53, 1696054), (106, 848027), (1007, 89266), (2014, 44633)]