2056517072

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{862633}}^1$

素因数の和:862790

約数の個数: 20

約数和(自身を含む): 4011248100

約数和(自身を除く): 1954731028

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 862633, 1725266, 3450532, 6901064, 13802128, 128532317, 257064634, 514129268, 1028258536, 2056517072]

約数ペア:

[(1, 2056517072), (2, 1028258536), (4, 514129268), (8, 257064634), (16, 128532317), (149, 13802128), (298, 6901064), (596, 3450532), (1192, 1725266), (2384, 862633)]