1854653669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{4289}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 2131272000

約数和(自身を除く): 276618331

約数列:

[1, 11, 19, 209, 2069, 4289, 22759, 39311, 47179, 81491, 432421, 896401, 8873941, 97613351, 168604879, 1854653669]

約数ペア:

[(1, 1854653669), (11, 168604879), (19, 97613351), (209, 8873941), (2069, 896401), (4289, 432421), (22759, 81491), (39311, 47179)]