18190978894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48638981}}^1$

素因数の和:48639011

約数の個数: 16

約数和(自身を含む): 31518060336

約数和(自身を除く): 13327081442

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 48638981, 97277962, 535028791, 826862677, 1070057582, 1653725354, 9095489447, 18190978894]

約数ペア:

[(1, 18190978894), (2, 9095489447), (11, 1653725354), (17, 1070057582), (22, 826862677), (34, 535028791), (187, 97277962), (374, 48638981)]