2012031444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{64513}}^1$

素因数の和:64656

約数の個数: 48

約数和(自身を含む): 4942288512

約数和(自身を除く): 2930257068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 678, 1356, 2599, 5198, 7797, 10396, 15594, 31188, 64513, 129026, 193539, 258052, 387078, 774156, 1483799, 2967598, 4451397, 5935196, 7289969, 8902794, 14579938, 17805588, 21869907, 29159876, 43739814, 87479628, 167669287, 335338574, 503007861, 670677148, 1006015722, 2012031444]

約数ペア:

[(1, 2012031444), (2, 1006015722), (3, 670677148), (4, 503007861), (6, 335338574), (12, 167669287), (23, 87479628), (46, 43739814), (69, 29159876), (92, 21869907), (113, 17805588), (138, 14579938), (226, 8902794), (276, 7289969), (339, 5935196), (452, 4451397), (678, 2967598), (1356, 1483799), (2599, 774156), (5198, 387078), (7797, 258052), (10396, 193539), (15594, 129026), (31188, 64513)]