20195848794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305997709}}^1$

素因数の和:305997725

約数の個数: 16

約数和(自身を含む): 44063670240

約数和(自身を除く): 23867821446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305997709, 611995418, 917993127, 1835986254, 3365974799, 6731949598, 10097924397, 20195848794]

約数ペア:

[(1, 20195848794), (2, 10097924397), (3, 6731949598), (6, 3365974799), (11, 1835986254), (22, 917993127), (33, 611995418), (66, 305997709)]