1910017565578

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1\times {\mathrm{61781}}^1$

素因数の和:63942

約数の個数: 32

約数和(自身を含む): 2932944759360

約数和(自身を除く): 1022927193782

約数列:

[1, 2, 73, 107, 146, 214, 1979, 3958, 7811, 15622, 61781, 123562, 144467, 211753, 288934, 423506, 4510013, 6610567, 9020026, 13221134, 15457969, 30915938, 122264599, 244529198, 482571391, 965142782, 8925315727, 13082312093, 17850631454, 26164624186, 955008782789, 1910017565578]

約数ペア:

[(1, 1910017565578), (2, 955008782789), (73, 26164624186), (107, 17850631454), (146, 13082312093), (214, 8925315727), (1979, 965142782), (3958, 482571391), (7811, 244529198), (15622, 122264599), (61781, 30915938), (123562, 15457969), (144467, 13221134), (211753, 9020026), (288934, 6610567), (423506, 4510013)]