2013559568

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{56207}}^1$

素因数の和:58454

約数の個数: 20

約数和(自身を含む): 3903083520

約数和(自身を除く): 1889523952

約数列:

[1, 2, 4, 8, 16, 2239, 4478, 8956, 17912, 35824, 56207, 112414, 224828, 449656, 899312, 125847473, 251694946, 503389892, 1006779784, 2013559568]

約数ペア:

[(1, 2013559568), (2, 1006779784), (4, 503389892), (8, 251694946), (16, 125847473), (2239, 899312), (4478, 449656), (8956, 224828), (17912, 112414), (35824, 56207)]