20083775949

素因数分解:

$3^2\times {\mathrm{797}}^1\times {\mathrm{2799913}}^1$

素因数の和:2800716

約数の個数: 12

約数和(自身を含む): 29046307836

約数和(自身を除く): 8962531887

約数列:

[1, 3, 9, 797, 2391, 7173, 2799913, 8399739, 25199217, 2231530661, 6694591983, 20083775949]

約数ペア:

[(1, 20083775949), (3, 6694591983), (9, 2231530661), (797, 25199217), (2391, 8399739), (7173, 2799913)]