20160440156

素因数分解:

$2^2\times {\mathrm{9007}}^1\times {\mathrm{559577}}^1$

素因数の和:568588

約数の個数: 12

約数和(自身を含む): 35284750368

約数和(自身を除く): 15124310212

約数列:

[1, 2, 4, 9007, 18014, 36028, 559577, 1119154, 2238308, 5040110039, 10080220078, 20160440156]

約数ペア:

[(1, 20160440156), (2, 10080220078), (4, 5040110039), (9007, 2238308), (18014, 1119154), (36028, 559577)]