2912989836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{5641}}^1$

素因数の和:7542

約数の個数: 48

約数和(自身を含む): 7097545728

約数和(自身を除く): 4184555892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1871, 3742, 5613, 5641, 7484, 11226, 11282, 16923, 22452, 22564, 33846, 43033, 67692, 86066, 129099, 129743, 172132, 258198, 259486, 389229, 516396, 518972, 778458, 1556916, 10554311, 21108622, 31662933, 42217244, 63325866, 126651732, 242749153, 485498306, 728247459, 970996612, 1456494918, 2912989836]

約数ペア:

[(1, 2912989836), (2, 1456494918), (3, 970996612), (4, 728247459), (6, 485498306), (12, 242749153), (23, 126651732), (46, 63325866), (69, 42217244), (92, 31662933), (138, 21108622), (276, 10554311), (1871, 1556916), (3742, 778458), (5613, 518972), (5641, 516396), (7484, 389229), (11226, 259486), (11282, 258198), (16923, 172132), (22452, 129743), (22564, 129099), (33846, 86066), (43033, 67692)]