20190179513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1\times {\mathrm{40819}}^1$

素因数の和:44564

約数の個数: 16

約数和(自身を含む): 24296064000

約数和(自身を除く): 4105884487

約数列:

[1, 7, 19, 133, 3719, 26033, 40819, 70661, 285733, 494627, 775561, 5428927, 151805861, 1062641027, 2884311359, 20190179513]

約数ペア:

[(1, 20190179513), (7, 2884311359), (19, 1062641027), (133, 151805861), (3719, 5428927), (26033, 775561), (40819, 494627), (70661, 285733)]