20186143571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1\times {\mathrm{23609}}^1$

素因数の和:27730

約数の個数: 16

約数和(自身を含む): 23186908800

約数和(自身を除く): 3000765229

約数列:

[1, 11, 19, 209, 4091, 23609, 45001, 77729, 259699, 448571, 855019, 4934281, 96584419, 1062428609, 1835103961, 20186143571]

約数ペア:

[(1, 20186143571), (11, 1835103961), (19, 1062428609), (209, 96584419), (4091, 4934281), (23609, 855019), (45001, 448571), (77729, 259699)]