20140185842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62547161}}^1$

素因数の和:62547193

約数の個数: 16

約数和(自身を含む): 36027165312

約数和(自身を除く): 15886979470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62547161, 125094322, 437830127, 875660254, 1438584703, 2877169406, 10070092921, 20140185842]

約数ペア:

[(1, 20140185842), (2, 10070092921), (7, 2877169406), (14, 1438584703), (23, 875660254), (46, 437830127), (161, 125094322), (322, 62547161)]