2012876488

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{52937}}^1$

素因数の和:53054

約数の個数: 48

約数和(自身を含む): 4435675020

約数和(自身を除く): 2422798532

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 4753, 5432, 9506, 19012, 38024, 52937, 105874, 211748, 370559, 423496, 741118, 1482236, 2593913, 2964472, 5134889, 5187826, 10269778, 10375652, 20539556, 20751304, 35944223, 41079112, 71888446, 143776892, 251609561, 287553784, 503219122, 1006438244, 2012876488]

約数ペア:

[(1, 2012876488), (2, 1006438244), (4, 503219122), (7, 287553784), (8, 251609561), (14, 143776892), (28, 71888446), (49, 41079112), (56, 35944223), (97, 20751304), (98, 20539556), (194, 10375652), (196, 10269778), (388, 5187826), (392, 5134889), (679, 2964472), (776, 2593913), (1358, 1482236), (2716, 741118), (4753, 423496), (5432, 370559), (9506, 211748), (19012, 105874), (38024, 52937)]