2028985528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{105107}}^1$

素因数の和:105259

約数の個数: 32

約数和(自身を含む): 4036147200

約数和(自身を除く): 2007161672

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 105107, 210214, 420428, 840856, 1997033, 3994066, 7988132, 13348589, 15976264, 26697178, 53394356, 106788712, 253623191, 507246382, 1014492764, 2028985528]

約数ペア:

[(1, 2028985528), (2, 1014492764), (4, 507246382), (8, 253623191), (19, 106788712), (38, 53394356), (76, 26697178), (127, 15976264), (152, 13348589), (254, 7988132), (508, 3994066), (1016, 1997033), (2413, 840856), (4826, 420428), (9652, 210214), (19304, 105107)]