19706058

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4999}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 44400000

約数和(自身を除く): 24693942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4999, 9998, 14997, 29994, 44991, 89982, 134973, 269946, 364927, 729854, 1094781, 2189562, 3284343, 6568686, 9853029, 19706058]

約数ペア:

[(1, 19706058), (2, 9853029), (3, 6568686), (6, 3284343), (9, 2189562), (18, 1094781), (27, 729854), (54, 364927), (73, 269946), (146, 134973), (219, 89982), (438, 44991), (657, 29994), (1314, 14997), (1971, 9998), (3942, 4999)]