20346078

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2477}}^1$

素因数の和:2556

約数の個数: 24

約数和(自身を含む): 41838552

約数和(自身を除く): 21492474

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2477, 2738, 4107, 4954, 7431, 8214, 14862, 91649, 183298, 274947, 549894, 3391013, 6782026, 10173039, 20346078]

約数ペア:

[(1, 20346078), (2, 10173039), (3, 6782026), (6, 3391013), (37, 549894), (74, 274947), (111, 183298), (222, 91649), (1369, 14862), (2477, 8214), (2738, 7431), (4107, 4954)]