20003860763

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1\times {\mathrm{5557}}^1$

素因数の和:10238

約数の個数: 16

約数和(自身を含む): 21578823840

約数和(自身を除く): 1574963077

約数列:

[1, 19, 41, 779, 4621, 5557, 87799, 105583, 189461, 227837, 3599759, 4328903, 25678897, 487899043, 1052834777, 20003860763]

約数ペア:

[(1, 20003860763), (19, 1052834777), (41, 487899043), (779, 25678897), (4621, 4328903), (5557, 3599759), (87799, 227837), (105583, 189461)]