1947164714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6317}}^1\times {\mathrm{14011}}^1$

素因数の和:20341

約数の個数: 16

約数和(自身を含む): 3187001376

約数和(自身を除く): 1239836662

約数列:

[1, 2, 11, 22, 6317, 12634, 14011, 28022, 69487, 138974, 154121, 308242, 88507487, 177014974, 973582357, 1947164714]

約数ペア:

[(1, 1947164714), (2, 973582357), (11, 177014974), (22, 88507487), (6317, 308242), (12634, 154121), (14011, 138974), (28022, 69487)]