2019133613

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 2430086400

約数和(自身を除く): 410952787

約数列:

[1, 7, 29, 83, 203, 293, 409, 581, 2051, 2407, 2863, 8497, 11861, 16849, 24319, 33947, 59479, 83027, 119837, 170233, 237629, 705251, 838859, 984463, 3475273, 4936757, 6891241, 9946471, 24326911, 69625297, 288447659, 2019133613]

約数ペア:

[(1, 2019133613), (7, 288447659), (29, 69625297), (83, 24326911), (203, 9946471), (293, 6891241), (409, 4936757), (581, 3475273), (2051, 984463), (2407, 838859), (2863, 705251), (8497, 237629), (11861, 170233), (16849, 119837), (24319, 83027), (33947, 59479)]