20186919797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1637087}}^1$

素因数の和:1637176

約数の個数: 16

約数和(自身を含む): 23574067200

約数和(自身を除く): 3387147403

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 1637087, 18007957, 31104653, 96588133, 342151183, 1062469463, 1835174527, 20186919797]

約数ペア:

[(1, 20186919797), (11, 1835174527), (19, 1062469463), (59, 342151183), (209, 96588133), (649, 31104653), (1121, 18007957), (12331, 1637087)]