20149601474

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{771011}}^1$

素因数の和:771265

約数の個数: 16

約数和(自身を含む): 30809639520

約数和(自身を除く): 10660038046

約数列:

[1, 2, 73, 146, 179, 358, 13067, 26134, 771011, 1542022, 56283803, 112567606, 138010969, 276021938, 10074800737, 20149601474]

約数ペア:

[(1, 20149601474), (2, 10074800737), (73, 276021938), (146, 138010969), (179, 112567606), (358, 56283803), (13067, 1542022), (26134, 771011)]