20074976

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 39667320

約数和(自身を除く): 19592344

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 1979, 2536, 3958, 5072, 7916, 10144, 15832, 31664, 63328, 627343, 1254686, 2509372, 5018744, 10037488, 20074976]

約数ペア:

[(1, 20074976), (2, 10037488), (4, 5018744), (8, 2509372), (16, 1254686), (32, 627343), (317, 63328), (634, 31664), (1268, 15832), (1979, 10144), (2536, 7916), (3958, 5072)]