2017109982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{395047}}^1$

素因数の和:395112

約数の個数: 32

約数和(自身を含む): 4323405312

約数和(自身を除く): 2306295330

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 395047, 790094, 1185141, 2370282, 9086081, 14616739, 18172162, 27258243, 29233478, 43850217, 54516486, 87700434, 336184997, 672369994, 1008554991, 2017109982]

約数ペア:

[(1, 2017109982), (2, 1008554991), (3, 672369994), (6, 336184997), (23, 87700434), (37, 54516486), (46, 43850217), (69, 29233478), (74, 27258243), (111, 18172162), (138, 14616739), (222, 9086081), (851, 2370282), (1702, 1185141), (2553, 790094), (5106, 395047)]