80022052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1873}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 153008352

約数和(自身を除く): 72986300

約数列:

[1, 2, 4, 11, 22, 44, 971, 1873, 1942, 3746, 3884, 7492, 10681, 20603, 21362, 41206, 42724, 82412, 1818683, 3637366, 7274732, 20005513, 40011026, 80022052]

約数ペア:

[(1, 80022052), (2, 40011026), (4, 20005513), (11, 7274732), (22, 3637366), (44, 1818683), (971, 82412), (1873, 42724), (1942, 41206), (3746, 21362), (3884, 20603), (7492, 10681)]