2853290193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{4481}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 4246784640

約数和(自身を除く): 1393494447

約数列:

[1, 3, 13, 29, 39, 87, 377, 563, 1131, 1689, 4481, 7319, 13443, 16327, 21957, 48981, 58253, 129949, 174759, 212251, 389847, 636753, 1689337, 2522803, 5068011, 7568409, 32796439, 73161287, 98389317, 219483861, 951096731, 2853290193]

約数ペア:

[(1, 2853290193), (3, 951096731), (13, 219483861), (29, 98389317), (39, 73161287), (87, 32796439), (377, 7568409), (563, 5068011), (1131, 2522803), (1689, 1689337), (4481, 636753), (7319, 389847), (13443, 212251), (16327, 174759), (21957, 129949), (48981, 58253)]