20113304563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{899401}}^1$

素因数の和:899538

約数の個数: 16

約数和(自身を含む): 23312499840

約数和(自身を除く): 3199195277

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 22363, 899401, 9893411, 17088619, 96235907, 187974809, 1058594977, 1828482233, 20113304563]

約数ペア:

[(1, 20113304563), (11, 1828482233), (19, 1058594977), (107, 187974809), (209, 96235907), (1177, 17088619), (2033, 9893411), (22363, 899401)]