2012226896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101341}}^1$

素因数の和:101439

約数の個数: 40

約数和(自身を含む): 4184613864

約数和(自身を除く): 2172386968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 101341, 202682, 405364, 810728, 1621456, 1722797, 3445594, 6891188, 7397893, 13782376, 14795786, 27564752, 29591572, 59183144, 118366288, 125764181, 251528362, 503056724, 1006113448, 2012226896]

約数ペア:

[(1, 2012226896), (2, 1006113448), (4, 503056724), (8, 251528362), (16, 125764181), (17, 118366288), (34, 59183144), (68, 29591572), (73, 27564752), (136, 14795786), (146, 13782376), (272, 7397893), (292, 6891188), (584, 3445594), (1168, 1722797), (1241, 1621456), (2482, 810728), (4964, 405364), (9928, 202682), (19856, 101341)]