2018551116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{9293}}^1$

素因数の和:10110

約数の個数: 48

約数和(自身を含む): 4921507584

約数和(自身を除く): 2902956468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 787, 1574, 2361, 3148, 4722, 9293, 9444, 18101, 18586, 27879, 36202, 37172, 54303, 55758, 72404, 108606, 111516, 213739, 217212, 427478, 641217, 854956, 1282434, 2564868, 7313591, 14627182, 21940773, 29254364, 43881546, 87763092, 168212593, 336425186, 504637779, 672850372, 1009275558, 2018551116]

約数ペア:

[(1, 2018551116), (2, 1009275558), (3, 672850372), (4, 504637779), (6, 336425186), (12, 168212593), (23, 87763092), (46, 43881546), (69, 29254364), (92, 21940773), (138, 14627182), (276, 7313591), (787, 2564868), (1574, 1282434), (2361, 854956), (3148, 641217), (4722, 427478), (9293, 217212), (9444, 213739), (18101, 111516), (18586, 108606), (27879, 72404), (36202, 55758), (37172, 54303)]