2588434810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{71881}}^1$

素因数の和:72178

約数の個数: 32

約数和(自身を含む): 5035765392

約数和(自身を除く): 2447330582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 36010, 71881, 143762, 359405, 718810, 934453, 1868906, 4672265, 9344530, 19911037, 39822074, 99555185, 199110370, 258843481, 517686962, 1294217405, 2588434810]

約数ペア:

[(1, 2588434810), (2, 1294217405), (5, 517686962), (10, 258843481), (13, 199110370), (26, 99555185), (65, 39822074), (130, 19911037), (277, 9344530), (554, 4672265), (1385, 1868906), (2770, 934453), (3601, 718810), (7202, 359405), (18005, 143762), (36010, 71881)]