20172729894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176953771}}^1$

素因数の和:176953795

約数の個数: 16

約数和(自身を含む): 42468905280

約数和(自身を除く): 22296175386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176953771, 353907542, 530861313, 1061722626, 3362121649, 6724243298, 10086364947, 20172729894]

約数ペア:

[(1, 20172729894), (2, 10086364947), (3, 6724243298), (6, 3362121649), (19, 1061722626), (38, 530861313), (57, 353907542), (114, 176953771)]