2013145618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{658321}}^1$

素因数の和:658473

約数の個数: 16

約数和(自身を含む): 3317942880

約数和(自身を除く): 1304797262

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 658321, 1316642, 7241531, 14483062, 91506619, 183013238, 1006572809, 2013145618]

約数ペア:

[(1, 2013145618), (2, 1006572809), (11, 183013238), (22, 91506619), (139, 14483062), (278, 7241531), (1529, 1316642), (3058, 658321)]