18199609342

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{272539}}^1$

素因数の和:272907

約数の個数: 16

約数和(自身を含む): 27599580720

約数和(自身を除く): 9399971378

約数列:

[1, 2, 173, 193, 346, 386, 33389, 66778, 272539, 545078, 47149247, 52600027, 94298494, 105200054, 9099804671, 18199609342]

約数ペア:

[(1, 18199609342), (2, 9099804671), (173, 105200054), (193, 94298494), (346, 52600027), (386, 47149247), (33389, 545078), (66778, 272539)]