20348615035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{83617}}^1$

素因数の和:84055

約数の個数: 32

約数和(自身を含む): 29620840320

約数和(自身を除く): 9272225285

約数列:

[1, 5, 7, 17, 35, 85, 119, 409, 595, 2045, 2863, 6953, 14315, 34765, 48671, 83617, 243355, 418085, 585319, 1421489, 2926595, 7107445, 9950423, 34199353, 49752115, 170996765, 239395471, 581389001, 1196977355, 2906945005, 4069723007, 20348615035]

約数ペア:

[(1, 20348615035), (5, 4069723007), (7, 2906945005), (17, 1196977355), (35, 581389001), (85, 239395471), (119, 170996765), (409, 49752115), (595, 34199353), (2045, 9950423), (2863, 7107445), (6953, 2926595), (14315, 1421489), (34765, 585319), (48671, 418085), (83617, 243355)]