1911156976

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{566101}}^1$

素因数の和:566320

約数の個数: 20

約数和(自身を含む): 3720422344

約数和(自身を除く): 1809265368

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 566101, 1132202, 2264404, 4528808, 9057616, 119447311, 238894622, 477789244, 955578488, 1911156976]

約数ペア:

[(1, 1911156976), (2, 955578488), (4, 477789244), (8, 238894622), (16, 119447311), (211, 9057616), (422, 4528808), (844, 2264404), (1688, 1132202), (3376, 566101)]