18483191998

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1\times {\mathrm{33769}}^1$

素因数の和:36531

約数の個数: 16

約数和(自身を含む): 28005325920

約数和(自身を除く): 9522133922

約数列:

[1, 2, 103, 206, 2657, 5314, 33769, 67538, 273671, 547342, 3478207, 6956414, 89724233, 179448466, 9241595999, 18483191998]

約数ペア:

[(1, 18483191998), (2, 9241595999), (103, 179448466), (206, 89724233), (2657, 6956414), (5314, 3478207), (33769, 547342), (67538, 273671)]