20054339965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{50551}}^1$

素因数の和:57780

約数の個数: 16

約数和(自身を含む): 26257113216

約数和(自身を除く): 6202773251

約数列:

[1, 5, 11, 55, 7213, 36065, 50551, 79343, 252755, 396715, 556061, 2780305, 364624363, 1823121815, 4010867993, 20054339965]

約数ペア:

[(1, 20054339965), (5, 4010867993), (11, 1823121815), (55, 364624363), (7213, 2780305), (36065, 556061), (50551, 396715), (79343, 252755)]