20161597254

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50153227}}^1$

素因数の和:50153299

約数の個数: 16

約数和(自身を含む): 40925034048

約数和(自身を除く): 20763436794

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50153227, 100306454, 150459681, 300919362, 3360266209, 6720532418, 10080798627, 20161597254]

約数ペア:

[(1, 20161597254), (2, 10080798627), (3, 6720532418), (6, 3360266209), (67, 300919362), (134, 150459681), (201, 100306454), (402, 50153227)]