4020565666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{2399}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 6593932800

約数和(自身を除く): 2573367134

約数列:

[1, 2, 13, 26, 73, 146, 883, 949, 1766, 1898, 2399, 4798, 11479, 22958, 31187, 62374, 64459, 128918, 175127, 350254, 837967, 1675934, 2118317, 2276651, 4236634, 4553302, 27538121, 55076242, 154637141, 309274282, 2010282833, 4020565666]

約数ペア:

[(1, 4020565666), (2, 2010282833), (13, 309274282), (26, 154637141), (73, 55076242), (146, 27538121), (883, 4553302), (949, 4236634), (1766, 2276651), (1898, 2118317), (2399, 1675934), (4798, 837967), (11479, 350254), (22958, 175127), (31187, 128918), (62374, 64459)]