2013459322

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{2857}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 3506423040

約数和(自身を除く): 1492963718

約数列:

[1, 2, 7, 14, 71, 142, 497, 709, 994, 1418, 2857, 4963, 5714, 9926, 19999, 39998, 50339, 100678, 202847, 352373, 405694, 704746, 1419929, 2025613, 2839858, 4051226, 14179291, 28358582, 143818523, 287637046, 1006729661, 2013459322]

約数ペア:

[(1, 2013459322), (2, 1006729661), (7, 287637046), (14, 143818523), (71, 28358582), (142, 14179291), (497, 4051226), (709, 2839858), (994, 2025613), (1418, 1419929), (2857, 704746), (4963, 405694), (5714, 352373), (9926, 202847), (19999, 100678), (39998, 50339)]